Problem with Width animation

Hey guys :smile:
I’m not sure if I’m doing something wrong or there’s a bug on webflow.
I’m trying to create a sliding in menu that will resize the div it is pushing.
im trying to do it by creating an overlay div that is 75% (float right) that will size up to 100% when the menu is closed (the effect will be sliding to the left and covering the menu).

but when I create the interaction to change the width to 100% instead of growing from 75% the div is actually shrinking in a weird way.

here’s how I’m trying to do it:

Would love some help or ideas how to solve this.
Thanks!
Ran.

The same thing is happening to me!