Adobe Animate undo button??

ive been using adobe animate for about 4 years, and ive always drawn on a drawing tablet that i can just plug into my computer. recently i got my surface tablet fixed for school reasons, and downloaded my adobe animate. this is a touchscreen, basically a monitor, and to use it for art i draw back my magnetic keyboard so i dont hit keys when i rest my hand on the screen. the issue with that is i dont have access to the shortcuts. on a drawing program i use (firealpaca), the undo and redo buttons are on the top left of the screen, all i have to do is tap them and boom, undoing in a jiffy. with adobe however, i found the only way to undo without a keyboard is going to edit>undo brush and then the little tab closes itself and i have to repeat the process. this is super inconvenient, because im a fast animator, but my 'flow' gets interrupted by the extra reaching and time. is there a way i can get an undo button just, in properties? anywhere?