diff --git a/keymap-drawer/corne.svg b/keymap-drawer/corne.svg
index 040ff7b..dc5c7e5 100644
--- a/keymap-drawer/corne.svg
+++ b/keymap-drawer/corne.svg
@@ -42,9 +42,24 @@
 <svg id="mdi:keyboard-tab">
 <svg xmlns="http://www.w3.org/2000/svg" id="mdi-keyboard-tab" viewBox="0 0 24 24"><path d="M20,18H22V6H20M11.59,7.41L15.17,11H1V13H15.17L11.59,16.58L13,18L19,12L13,6L11.59,7.41Z" /></svg>
 </svg>
+<svg id="mdi:menu-up">
+<svg xmlns="http://www.w3.org/2000/svg" id="mdi-menu-up" viewBox="0 0 24 24"><path d="M7,15L12,10L17,15H7Z" /></svg>
+</svg>
 <svg id="mdi:minus-circle-outline">
 <svg xmlns="http://www.w3.org/2000/svg" id="mdi-minus-circle-outline" viewBox="0 0 24 24"><path d="M12,20C7.59,20 4,16.41 4,12C4,7.59 7.59,4 12,4C16.41,4 20,7.59 20,12C20,16.41 16.41,20 12,20M12,2A10,10 0 0,0 2,12A10,10 0 0,0 12,22A10,10 0 0,0 22,12A10,10 0 0,0 12,2M7,13H17V11H7" /></svg>
 </svg>
+<svg id="mdi:mouse">
+<svg xmlns="http://www.w3.org/2000/svg" id="mdi-mouse" viewBox="0 0 24 24"><path d="M11,1.07C7.05,1.56 4,4.92 4,9H11M4,15A8,8 0 0,0 12,23A8,8 0 0,0 20,15V11H4M13,1.07V9H20C20,4.92 16.94,1.56 13,1.07Z" /></svg>
+</svg>
+<svg id="mdi:mouse-left-click-outline">
+<svg xmlns="http://www.w3.org/2000/svg" id="mdi-mouse-left-click-outline" viewBox="0 0 24 24"><path d="M13 9V1.07C13.7 1.16 14.37 1.33 15 1.59C17.33 2.53 19.11 4.53 19.75 7C19.91 7.64 20 8.31 20 9H13M17.66 7C17.18 5.65 16.23 4.5 15 3.81V7H17.66M6 15V13H18V15C18 16.59 17.37 18.12 16.24 19.24C15.12 20.37 13.59 21 12 21C10.41 21 8.88 20.37 7.76 19.24C6.63 18.12 6 16.59 6 15M4 15C4 17.12 4.84 19.16 6.34 20.66C7.84 22.16 9.88 23 12 23C14.12 23 16.16 22.16 17.66 20.66C19.16 19.16 20 17.12 20 15V11H4V15M11 9V1.07C7.06 1.56 4 4.92 4 9H11Z" /></svg>
+</svg>
+<svg id="mdi:mouse-right-click-outline">
+<svg xmlns="http://www.w3.org/2000/svg" id="mdi-mouse-right-click-outline" viewBox="0 0 24 24"><path d="M13 9V1.07C16.94 1.56 20 4.92 20 9H13M11 9V1.07C10.3 1.16 9.63 1.33 9 1.59C6.67 2.53 4.89 4.53 4.25 7C4.09 7.64 4 8.31 4 9H11M6.34 7C6.82 5.65 7.78 4.5 9 3.81V7H6.34M6 15V13H18V15C18 16.59 17.37 18.12 16.24 19.24C15.12 20.37 13.59 21 12 21C10.41 21 8.88 20.37 7.76 19.24C6.63 18.12 6 16.59 6 15M4 15C4 17.12 4.84 19.16 6.34 20.66C7.84 22.16 9.88 23 12 23C14.12 23 16.16 22.16 17.66 20.66C19.16 19.16 20 17.12 20 15V11H4V15Z" /></svg>
+</svg>
+<svg id="mdi:mouse-scroll-wheel">
+<svg xmlns="http://www.w3.org/2000/svg" id="mdi-mouse-scroll-wheel" viewBox="0 0 24 24"><path d="M11 1.07C7.05 1.56 4 4.92 4 9H11V7.73C10.4 7.39 10 6.74 10 6V4C10 3.26 10.4 2.61 11 2.27V1.07M13 9V7.73C13.6 7.39 14 6.74 14 6V4C14 3.26 13.6 2.61 13 2.27V1.07C16.94 1.56 20 4.92 20 9H13M4 15C4 17.12 4.84 19.16 6.34 20.66C7.84 22.16 9.88 23 12 23C14.12 23 16.16 22.16 17.66 20.66C19.16 19.16 20 17.12 20 15V11H4V15M13 6V4C13 3.45 12.55 3 12 3C11.45 3 11 3.45 11 4V6C11 6.55 11.45 7 12 7C12.55 7 13 6.55 13 6Z" /></svg>
+</svg>
 <svg id="mdi:progress-download">
 <svg xmlns="http://www.w3.org/2000/svg" id="mdi-progress-download" viewBox="0 0 24 24"><path d="M13,2.03C17.73,2.5 21.5,6.25 21.95,11C22.5,16.5 18.5,21.38 13,21.93V19.93C16.64,19.5 19.5,16.61 19.96,12.97C20.5,8.58 17.39,4.59 13,4.05V2.05L13,2.03M11,2.06V4.06C9.57,4.26 8.22,4.84 7.1,5.74L5.67,4.26C7.19,3 9.05,2.25 11,2.06M4.26,5.67L5.69,7.1C4.8,8.23 4.24,9.58 4.05,11H2.05C2.25,9.04 3,7.19 4.26,5.67M2.06,13H4.06C4.24,14.42 4.81,15.77 5.69,16.9L4.27,18.33C3.03,16.81 2.26,14.96 2.06,13M7.1,18.37C8.23,19.25 9.58,19.82 11,20V22C9.04,21.79 7.18,21 5.67,19.74L7.1,18.37M12,16.5L7.5,12H11V8H13V12H16.5L12,16.5Z" /></svg>
 </svg>
@@ -474,8 +489,8 @@ rect.held, rect.combo.held {
 <rect rx="6" ry="6" x="-26" y="-40" width="52" height="80" class="key side"/>
 <rect rx="4" ry="4" x="-20" y="-38" width="40" height="68" class="key"/>
 <use href="#mdi:keyboard-space" xlink:href="#mdi:keyboard-space" x="-9" y="-13" height="18" width="18.0" class="key tap glyph mdi:keyboard-space"/>
-<a href="#Fn">
-<text x="0" y="38" class="key hold layer-activator">Fn</text>
+<a href="#x_x">
+<text x="0" y="38" class="key hold layer-activator">3</text>
 </a></g>
 <g transform="translate(518, 84)" class="key keypos-43">
 <rect rx="6" ry="6" x="-26" y="-26" width="52" height="52" class="key side"/>
@@ -486,8 +501,8 @@ rect.held, rect.combo.held {
 <rect rx="6" ry="6" x="-26" y="-40" width="52" height="80" class="key side"/>
 <rect rx="4" ry="4" x="-20" y="-38" width="40" height="68" class="key"/>
 <use href="#mdi:keyboard-return" xlink:href="#mdi:keyboard-return" x="-9" y="-13" height="18" width="18.0" class="key tap glyph mdi:keyboard-return"/>
-<a href="#Fn">
-<text x="0" y="38" class="key hold layer-activator">Fn</text>
+<a href="#x_x">
+<text x="0" y="38" class="key hold layer-activator">3</text>
 </a></g>
 <g transform="translate(610, 276) rotate(-30.0)" class="key keypos-45">
 <rect rx="6" ry="6" x="-26" y="-26" width="52" height="52" class="key side"/>
@@ -530,8 +545,9 @@ rect.held, rect.combo.held {
 <g transform="translate(196, 49)" class="key keypos-3">
 <rect rx="6" ry="6" x="-26" y="-26" width="52" height="52" class="key side"/>
 <rect rx="4" ry="4" x="-20" y="-24" width="40" height="40" class="key"/>
-<text x="0" y="-4" class="key tap">3</text>
-<text x="0" y="-24" class="key shifted">#</text>
+<a href="#x_x">
+<text x="0" y="-4" class="key tap layer-activator">3</text>
+</a><text x="0" y="-24" class="key shifted">#</text>
 </g>
 <g transform="translate(252, 56)" class="key keypos-4">
 <rect rx="6" ry="6" x="-26" y="-26" width="52" height="52" class="key side"/>
@@ -545,10 +561,11 @@ rect.held, rect.combo.held {
 <text x="0" y="-4" class="key tap">5</text>
 <text x="0" y="-24" class="key shifted">%</text>
 </g>
-<g transform="translate(462, 28)" class="key trans keypos-6">
-<rect rx="6" ry="6" x="-26" y="-26" width="52" height="52" class="key trans side"/>
-<rect rx="4" ry="4" x="-20" y="-24" width="40" height="40" class="key trans"/>
-<use href="#mdi:transfer" xlink:href="#mdi:transfer" x="-9" y="-13" height="18" width="18.0" class="key trans tap glyph mdi:transfer"/>
+<g transform="translate(462, 28)" class="key keypos-6">
+<rect rx="6" ry="6" x="-26" y="-26" width="52" height="52" class="key side"/>
+<rect rx="4" ry="4" x="-20" y="-24" width="40" height="40" class="key"/>
+<use href="#mdi:menu-up" xlink:href="#mdi:menu-up" x="-9" y="-13" height="18" width="18.0" class="key tap glyph mdi:menu-up"/>
+<use href="#mdi:mouse" xlink:href="#mdi:mouse" x="-8" y="-24" height="15" width="15.0" class="key shifted glyph mdi:mouse"/>
 </g>
 <g transform="translate(616, 70)" class="key keypos-7">
 <rect rx="6" ry="6" x="-26" y="-26" width="52" height="52" class="key side"/>
@@ -613,8 +630,9 @@ rect.held, rect.combo.held {
 <g transform="translate(252, 112)" class="key keypos-17">
 <rect rx="6" ry="6" x="-26" y="-26" width="52" height="52" class="key side"/>
 <rect rx="4" ry="4" x="-20" y="-24" width="40" height="40" class="key"/>
-<text x="0" y="24" class="key hold">3</text>
-<use href="#mdi:bluetooth-connect" xlink:href="#mdi:bluetooth-connect" x="-8" y="-24" height="15" width="15.0" class="key shifted glyph mdi:bluetooth-connect"/>
+<a href="#x_x">
+<text x="0" y="24" class="key hold layer-activator">3</text>
+</a><use href="#mdi:bluetooth-connect" xlink:href="#mdi:bluetooth-connect" x="-8" y="-24" height="15" width="15.0" class="key shifted glyph mdi:bluetooth-connect"/>
 </g>
 <g transform="translate(308, 126)" class="key keypos-18">
 <rect rx="6" ry="6" x="-26" y="-26" width="52" height="52" class="key side"/>
@@ -1044,8 +1062,8 @@ rect.held, rect.combo.held {
 </g>
 </g>
 </g>
-<g transform="translate(40, 1216)" class="layer-Fn">
-<text x="0" y="28" class="label" id="Fn">Fn:</text>
+<g transform="translate(40, 1216)" class="layer-3">
+<text x="0" y="28" class="label" id="x_x">3:</text>
 <g transform="translate(0, 56)">
 <g transform="translate(28, 77)" class="key trans keypos-0">
 <rect rx="6" ry="6" x="-26" y="-26" width="52" height="52" class="key trans side"/>
@@ -1122,15 +1140,15 @@ rect.held, rect.combo.held {
 <rect rx="4" ry="4" x="-20" y="-24" width="40" height="40" class="key trans"/>
 <use href="#mdi:transfer" xlink:href="#mdi:transfer" x="-9" y="-13" height="18" width="18.0" class="key trans tap glyph mdi:transfer"/>
 </g>
-<g transform="translate(140, 112)" class="key trans keypos-15">
-<rect rx="6" ry="6" x="-26" y="-26" width="52" height="52" class="key trans side"/>
-<rect rx="4" ry="4" x="-20" y="-24" width="40" height="40" class="key trans"/>
-<use href="#mdi:transfer" xlink:href="#mdi:transfer" x="-9" y="-13" height="18" width="18.0" class="key trans tap glyph mdi:transfer"/>
+<g transform="translate(140, 112)" class="key keypos-15">
+<rect rx="6" ry="6" x="-26" y="-26" width="52" height="52" class="key side"/>
+<rect rx="4" ry="4" x="-20" y="-24" width="40" height="40" class="key"/>
+<use href="#mdi:mouse-left-click-outline" xlink:href="#mdi:mouse-left-click-outline" x="-9" y="-13" height="18" width="18.0" class="key tap glyph mdi:mouse-left-click-outline"/>
 </g>
-<g transform="translate(196, 105)" class="key trans keypos-16">
-<rect rx="6" ry="6" x="-26" y="-26" width="52" height="52" class="key trans side"/>
-<rect rx="4" ry="4" x="-20" y="-24" width="40" height="40" class="key trans"/>
-<use href="#mdi:transfer" xlink:href="#mdi:transfer" x="-9" y="-13" height="18" width="18.0" class="key trans tap glyph mdi:transfer"/>
+<g transform="translate(196, 105)" class="key keypos-16">
+<rect rx="6" ry="6" x="-26" y="-26" width="52" height="52" class="key side"/>
+<rect rx="4" ry="4" x="-20" y="-24" width="40" height="40" class="key"/>
+<use href="#mdi:mouse-right-click-outline" xlink:href="#mdi:mouse-right-click-outline" x="-9" y="-13" height="18" width="18.0" class="key tap glyph mdi:mouse-right-click-outline"/>
 </g>
 <g transform="translate(252, 112)" class="key bootloader keypos-17">
 <rect rx="6" ry="6" x="-26" y="-26" width="52" height="52" class="key bootloader side"/>
@@ -1244,10 +1262,10 @@ rect.held, rect.combo.held {
 <tspan x="0" dy="-0.6em">PAUSE</tspan><tspan x="0" dy="1.2em">BREAK</tspan>
 </text>
 </g>
-<g transform="translate(392, 210)" class="key trans keypos-39">
-<rect rx="6" ry="6" x="-26" y="-26" width="52" height="52" class="key trans side"/>
-<rect rx="4" ry="4" x="-20" y="-24" width="40" height="40" class="key trans"/>
-<use href="#mdi:transfer" xlink:href="#mdi:transfer" x="-9" y="-13" height="18" width="18.0" class="key trans tap glyph mdi:transfer"/>
+<g transform="translate(392, 210)" class="key keypos-39">
+<rect rx="6" ry="6" x="-26" y="-26" width="52" height="52" class="key side"/>
+<rect rx="4" ry="4" x="-20" y="-24" width="40" height="40" class="key"/>
+<use href="#mdi:mouse-scroll-wheel" xlink:href="#mdi:mouse-scroll-wheel" x="-9" y="-13" height="18" width="18.0" class="key tap glyph mdi:mouse-scroll-wheel"/>
 </g>
 <g transform="translate(252, 252)" class="key trans keypos-40">
 <rect rx="6" ry="6" x="-26" y="-26" width="52" height="52" class="key trans side"/>
diff --git a/keymap-drawer/corne.yaml b/keymap-drawer/corne.yaml
index 190f788..2aeae15 100644
--- a/keymap-drawer/corne.yaml
+++ b/keymap-drawer/corne.yaml
@@ -43,9 +43,9 @@ layers:
   - $$mdi:volume-off$$
   - LGUI
   - NUMBER
-  - {t: '$$mdi:keyboard-space$$', h: Fn}
+  - {t: '$$mdi:keyboard-space$$', h: '3'}
   - $$mdi:arrow-right-bold$$
-  - {t: '$$mdi:keyboard-return$$', h: Fn}
+  - {t: '$$mdi:keyboard-return$$', h: '3'}
   - SYMBOL
   - $$mdi:apple-keyboard-option$$
   - {t: '$$mdi:keyboard-return$$', type: enter}
@@ -56,7 +56,7 @@ layers:
   - {t: '3', s: '#'}
   - {t: '4', s: $}
   - {t: '5', s: '%'}
-  - {t: '$$mdi:transfer$$', type: trans}
+  - {t: '$$mdi:menu-up$$', s: '$$mdi:mouse$$'}
   - {t: '6', s: ^}
   - {t: '7', s: '&'}
   - {t: '8', s: '*'}
@@ -147,7 +147,7 @@ layers:
   - {type: held}
   - {t: '$$mdi:transfer$$', type: trans}
   - {t: '$$mdi:transfer$$', type: trans}
-  Fn:
+  '3':
   - {t: '$$mdi:transfer$$', type: trans}
   - F1
   - F2
@@ -163,8 +163,8 @@ layers:
   - F11
   - {t: '$$mdi:transfer$$', type: trans}
   - {t: '$$mdi:transfer$$', type: trans}
-  - {t: '$$mdi:transfer$$', type: trans}
-  - {t: '$$mdi:transfer$$', type: trans}
+  - $$mdi:mouse-left-click-outline$$
+  - $$mdi:mouse-right-click-outline$$
   - {t: '$$mdi:backup-restore$$', type: bootloader}
   - $$mdi:progress-download$$
   - {t: '$$mdi:transfer$$', type: trans}
@@ -187,7 +187,7 @@ layers:
   - {t: '$$mdi:transfer$$', type: trans}
   - SCROLLLOCK
   - PAUSE BREAK
-  - {t: '$$mdi:transfer$$', type: trans}
+  - $$mdi:mouse-scroll-wheel$$
   - {t: '$$mdi:transfer$$', type: trans}
   - {t: '$$mdi:transfer$$', type: trans}
   - {type: held}