Just added in 1.4.5, scroll to the bottom of the sprite edit menu on the left and you can add a hotkey toggle exclusive to that sprite
Heya, I know I'm late, but I wanted to request something. Is it possible to save the toggles in the save file? I guess it's hard to explain, but here's my attempt:
I made the 'O' key toggle between the open eye and the closed eye by hiding the closed eye when the open eye is visible, and vice versa. Basically, when I press 'O,' the open eye is hidden, and the closed eye is shown.
The problem is that when I close the software and open it again, both sprites become visible. They appear and disappear together, so it takes a while to fix this for all the toggles I set up like this.