RUN SUM and nothing happens

[Quahogs]

I'm running SUM thru MO.  I have automatic variants installed and that is what pops up .   I check that and then hit OPEN next to texture variants.  Nothing happens.  What IS supposed to happen actually ?     I'm running java 7.0.90.5 and the lastest SUM download.  Once again modding this game has me stymied.  

 

THanks for any help here...

[Quahogs]

I'm looking at the sum+skyproc readme file. I increased memory from 750 to 2000. I'll let the process run since it says started application below right.

[Quahogs]

Well I ran patch for Automatic variants under SUM. I now have an automatic variants.esp and a skyproc patches\automatic variants folder under every one of my AV Bellyaches, AV Grace darklings etc etc dir under Mod organizer\mods\...

 

I'm trying to grasp the purpose of this procedure. Simplified why does this need to be done for Automatic variants and dual sheath redux only ?