Bugfix: Moved stairs & it's platform elevation on parcel. Caused not to move soldiers correctly

Rework
-Disabled original Map & it's PCP's
+Added map version with PCP's, with less debris making game run smoother
Map has same size as map plot variation mod

Bugfix: Specific Floor not displaying/enabling throw grenades

Disabled a PCP Cave Wall, it caused people shoot through it.

Re tweak map & fixed issue where it cause whole map to be completely dark