Lol the topic is still smallest ideas! I dident read all 30 pages so i just post some very small thigs coming to my mind.
No exploding turrets. Breaking and burn a bit is ok to me.
No Burning metal walls. a littel bit dmg is ok but no burning.
More Hp for the walls i dont think you can shoot a metal wall into shreds with guns. (Maybe more expanisve alternativ wall with no roofig and power (same texture) but atleast more protektion)
Hidden door, enemys cant see the door aslong nobody use it. (Maybe to op)
The option to forbidding your people to use previously selected doors.
I also read diffrent carpet colors rlly good idea.
No exploding turrets. Breaking and burn a bit is ok to me.
No Burning metal walls. a littel bit dmg is ok but no burning.
More Hp for the walls i dont think you can shoot a metal wall into shreds with guns. (Maybe more expanisve alternativ wall with no roofig and power (same texture) but atleast more protektion)
Hidden door, enemys cant see the door aslong nobody use it. (Maybe to op)
The option to forbidding your people to use previously selected doors.
I also read diffrent carpet colors rlly good idea.