Cmd+Option+S triggers agent tap and not save all

Hey, this is a known issue. Cmd+Option+S is being captured by workbench.action.toggleUnifiedSidebar.

I can see you already tried unbinding a few commands (composer.open, aichat.open, etc.), but you need to remove this one specifically:

  • Open Keyboard Shortcuts (Cmd+K, then Cmd+S)
  • Search for Option+Cmd+S
  • Right-click the workbench.action.toggleUnifiedSidebar row and select Remove Keybinding

After that, Save All should work on that shortcut.

This same issue is described here: Cursor override `saveAll` Command with `workbench.action.toggleUnifiedSidebar`

About the slow startup and the keyboard not responding, can you share your Cursor version (Menu → About Cursor → Copy) and your macOS version? Without that, it’s hard to suggest anything.