Im making a 3do, and I need to implement small depressions into the side, ie, chose a surface and extrude it, but it goes the wrong way that I want. So I pressed shift x and gave a negative value. It DID extrude inward, but the surface it extruded from wont dissappear. How do get rid of that surface / make it dee through? ( the GEO is at 0 )

if(getThingFlags(source) & 0x8){
  do her}
elseif(getThingFlags(source) & 0x4){
  do other babe}
else{
  do a dude}

I don't think that will work. A 3do is the oposite of a level - if there's a sector there it will be solid. You actually have 2 sectors. I think you will have to cleave out and delete your depression.

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For the love of God, use the consistency checker!

Have Lightsaber Will Travel

Its alright, it does work actually, you have to merge the two secors.

if(getThingFlags(source) & 0x8){
  do her}
elseif(getThingFlags(source) & 0x4){
  do other babe}
else{
  do a dude}