remap grid mode to `CtrlOrCmd+``

packages/common/src/keys.ts

@@ -14,6 +14,7 @@ export const CODES = {
   TWO: "Digit2",
   THREE: "Digit3",
   NINE: "Digit9",
+  BACKQUOTE: "Backquote",
   QUOTE: "Quote",
   ZERO: "Digit0",
   SLASH: "Slash",

packages/excalidraw/actions/actionToggleGridMode.tsx

@@ -32,5 +32,5 @@ export const actionToggleGridMode = register({
   predicate: (element, appState, props) => {
     return props.gridModeEnabled === undefined;
   },
-  keyTest: (event) => event[KEYS.CTRL_OR_CMD] && event.code === CODES.QUOTE,
+  keyTest: (event) => event[KEYS.CTRL_OR_CMD] && event.code === CODES.BACKQUOTE,
 });

packages/excalidraw/actions/shortcuts.ts

@@ -93,7 +93,7 @@ const shortcutMap: Record<ShortcutName, string[]> = {
   copyAsPng: [getShortcutKey("Shift+Alt+C")],
   group: [getShortcutKey("CtrlOrCmd+G")],
   ungroup: [getShortcutKey("CtrlOrCmd+Shift+G")],
-  gridMode: [getShortcutKey("CtrlOrCmd+'")],
+  gridMode: [getShortcutKey("CtrlOrCmd+`")],
   zenMode: [getShortcutKey("Alt+Z")],
   objectsSnapMode: [getShortcutKey("Alt+S")],
   stats: [getShortcutKey("Alt+/")],