Open a file within Chief windows 11

[mtldesigns]

Hey Chiefer's..

 

Got everything running on the new pc..  its windows 11 and that in itself is a different mentality.  The thing I am trying to figure out is; when I have Chief loaded, and I want to open another Chief file, for example a layout file, the Chief file explorer screen will not let me move or reduce in size. I cant grab the edges, or corners, or pick to relocate.  Do one of you knowledgeable people know if I must have hit a magic button or something?  Its kind of a PITA, esp. when I want to see something in the model.  This goes for when I am picking material, textures, bump maps too.     

 

BTW, I can manipulate an actual file explorer screen... just not inside of Chief.