Indesign - zoom marquee not working

[Hughm]

Late 2015 iMac. Sierra. Indesign CC 2018.

Trying, as I have done a zillion times before, to draw a marquee using the zoom tool. But it's not working. I just get the usual zoom tool functionality - no marquee. Help!

Thanks.

Hugh

 

[Hughm]

Found the solution!!
Preferences, GPU Performance. Uncheck "animated zoom." That's it.
Guess there's something fishy about Indesign CC 2018.

 

[MacGizmo]

If by "fishy" you mean "they added an optional feature that alters the way an existing one works," then yes, something fishy is going on.