What is this dialog, how do I suppress?

This dialog is inhibiting scroll on OXS and is really starting to be a buzz kill.

Overall this dialog box (recently) started showing all the time, even with focus on other areas in IDE.

I have to sidestep this to a ridiculous degree in day to day use.

I have tried to kill it via preferences and have a few hours dedicated to fail.

Will watch for response.

Komodo IDE (full) for many years, OXS Yosemite (don’t go there, it is bad)

ZOMG fixxor’d! >>> thx

Next up (watch for it) the persistent bug where tabs are always chosen over spaces…

Will need to document this more, lots of noise on this topic.