Is there another way to swap the ALT shortchut

Hi guys,

Would you know if there is a way that I could swap in toon boom harmony the ALT key shortcut on all the shortcuts that require to use the ALT key to another key on my keyboard? Unfortunately, the ALT key on the laptop stop working, so I can’t barely use the ALT key as a shortcut any longer.

I don’t see either how I could swap the ALT + UP or DOWN, when animating to change the drawing up or down in the keyboard shortcut window, I haven’t found it. I don’t know if, the shortcut can be change or not, is there another way to move the drawing up or down when animating using a shortcut, instead of dragging the layer up or down manually.