How to display, then hide object shadow

Problem: How to remove a shadow from object when another object appears

ActivePresenter version: 10.5

OS:Windows 11

Notes:

Hello,

I have a small issue I wonder if someone could advise me on. I have a closing slide in which a logo appears with a drop-shadow is added. I want the shadow to be removed after an interval, just before a text object appears.

I know it can be done through events / actions but I cannot work out how. At present, I have the logo duplicated, one with a shadow on top of the other without, then after an interval I hide the first. Not the most elegant but at least it works, but it does have a content overhead.

Any suggestions would be greatly appreciated.

Regards,
Ian