Just tried running K IDE v 9.3.2, build 88191 in Sierra and it seems that the Main window can no longer be moved, wither on my primary screen or moved to my secondary screen. Hmm I just tried opening a new window and got a strange exception that is somehow related to something I was doing in Safari a week or two ago
Window Title is Komodo Alert. with text Exception: request:refresh TreeOnOpen, message:'Users/gary…pdf does not appear to be a proper local path… and shows the rest of a path to a PDF file where I saved a page in Safari to my local directory. I was just doing a File New… New Window. can do an About Komodo and move that around.
If I try to create a Project NewProject, it creates it but then I get the Komodo Alert again, presumably when it’s trying to create a new window.