Issue with moving from frame to frame

Using the “Go To Next Frame” and “Go To Previous Frame” buttons causes the program to move to a random new layer. I’m on OS X running the program through Steam. I have not encountered the problem using Windows, but I have not used the program on Windows in a fair while.

Hi there, I cannot reproduce this problem, could you please export your keyboard shortcuts and share it with me? 1) Edit > Keyboard Shortcuts > Export 2) send the exported file to