Runtime Error 521 (Can't open Clipboard) SMBX Version: 2038.05.31.855F.3EC3 Debug info: 0x5A589D, 0x75FA1C, 0x75D102, 0x75C738, 0x760495 To reproduce, follow these steps: - Open the Level Editor - Press Shift, F11, the left arrow key and the up arrow key at the same time (default hotkeys) - SMBX sho...