So I was working on a level and the level size was 500kb. I added some EBE sites and made some structures. Once I was finished I saved the level and the level size was 16,000kb. Later I decided I didnt like my EBE structures so I deleted them, however my file size is still 16,000.
This can be reproduced easily simply make a new level and put some boxes down, save level, then make an ebe structure and save the level. Then when you delete the EBE structure and re-save the map size will still be the same as if the EBE structure was in the map?
Is this suppose to happen?

The textures are not cleared from the FPM file.
I was able to remove them after opening the FPM with winrar, unpacking was not needed.
If this is the right way of doing, i don't know, but it worked for me.

Cool it worked! Thanks a lot.