Patch 1.0.6

Hello everyone!
Today's patch is not a large one, more of a warm-up for the upcoming bigger update. I spent a lot of time on Rum & Gun lately, but I still have a lot of plans for BC.
Changes is 1.0.6:
- Layout changes to Tycor Mainframe map: Red base is no longer accessible on ground, instead there are 2 well-guarded Extraction Forts on the northwestern side of the map.
- Updated cave wall and rock model
- Updated lighting on Helium Caverns and Tycor Mainframe maps
- Fixed: movement target circle was not visible in fog of war
- Fixed: completed research abilities are no longer available after loading saved game

As always, your feedback is highly appreciated.
Borington