Can't zoom in and out of my base

[chicohound]

After the server maintenance, I am unable to zoom in and out of my base in FB gameroom.

I use a wireless mouse with the roller wheel. Prior to the update, the roller wheel would allow me to zoom in and out. Now, it is a no-go. The roller wheel works fine on this message board so it is not the mouse (mechanical not Diz).

Is anyone else having this issue?

[pete1]

Android is fine, I'm having this issue with Gameroom. Something in the update definitely broke zooming with the mouse wheel.