Commander...I have had this happen a time or two..I also prefer Chrome..What I did was clicked on an open part of my base, then I was able to use mouse to zoom..I don't know if that will work for you, but it did for me..The important thing to remember is that it must be an open part of base..not on a structure or building

I am using Chrome. I used to be able to zoom in and out using the mouse wheel when in full screen mode. I am unable to do that.

I can do it in Firefox.

Any suggestions?

This issue is on Chrome's end. Unfortunately, we can't fix it from our side.