comskip_review GUI editor under OS X fails to display

Hello:

I am new to mkttg, and associated programs, but learning fast.

I'm using kmttg v2.1q under OS X 10.11 El Capitan. I set the options as described, so I could get the UI version of comskip loaded so I could manipulate the commercial marks.

According the command line, I have version 0.79.126, made using:
comskip-0.4.1-cvs.



In the log, I see the following, indicating the tool has launched:

Running comskip_review on /Users/david/Desktop/kmttg_out/One Direction The TV Special (12_23_2014).txt ...
IMPORTANT: Remember to press Esc to exit comskip_review, don't click on X to close the window
If you accidently click on X to close the window you'll have to find and kill comskip in Task Manager
/Users/david/Desktop/kmttg_v2/comskip/comskip --ini /Users/david/Desktop/kmttg_v2/comskip/comskip.ini "/Users/david/Desktop/kmttg_out/One Direction The TV Special (12_23_2014).txt" (Don't judge! ;-) )


and, activity monitor shows a running instance of com skip.


Basically, it appears to run and launch, but no GUI display.


Any thoughts?