Here is a simple asset for anyone to use, edit and expand upon. You can improve it and upload it to the Asset Store if you’d like to, I don’t have the time to publish it, but I wanted to share it with anyone that would like to do some level editing on the go.
You use it by finding the window in the Window tab of the editor. Window > Tablet Shortcuts.
https://drive.google.com/file/d/1b_RrGyKZ-kyVNWW5u-J9qJgzVsxVyANs/view?usp=sharing
Here’s a demo video:
It uses Editor Coroutines in conjunction with the Win32 API to simulate PC controls.
This isn’t compatible with Mac since it uses the Win32 API.