As you can see in the picture below some walls cannot be marked to be dug if they not contain a resource and that are placed below a reinforced wall.
This is what I could select:
![[Image: 20qksxf.jpg]](http://i64.tinypic.com/20qksxf.jpg)
After selection:
![[Image: ideqyo.jpg]](http://i68.tinypic.com/ideqyo.jpg)
After destroying reinforced walls (as you can see a cursor is still a hand not a pickaxe):
![[Image: 2lc5qoy.jpg]](http://i66.tinypic.com/2lc5qoy.jpg)
These walls can be selected now (I didn't capture a screenshot for that, but you can see a cursor turned into a pickaxe):
![[Image: 33dibk8.jpg]](http://i66.tinypic.com/33dibk8.jpg)
This is what I could select:
After selection:
After destroying reinforced walls (as you can see a cursor is still a hand not a pickaxe):
These walls can be selected now (I didn't capture a screenshot for that, but you can see a cursor turned into a pickaxe):
Spec: Win 10, ATI 7800 HD, res: 1280x1024x75. I support The Venus Project & Resource-Based Economy
