My GECK works as it should, Mostly , I have only one problem with Landscape editing I cant rise the Landscape, I can flaten it, smothe it out, paint it but cant rise the ground which is bit anoying aspecialy when I am doing my own island mod whitch is mostly flat 0_0, anyone have an idea how to fix that, its a GECK for Fallout 3 tho its prob buggy as the game, it took me long enough to sort out the game to reduce crashes and lags and now the GECK is playing up, by the way I always had this problem with GECK right from the begining.

Could please somebody help me with this problem I want to create my world and I cant cos I cant alter the terain

I'll bite. Let me hop into FO3 GECK and see. I'll get back to you if I find out anything helpful.

Edit: I'm not having any issues with raising a portion of land.
Click & Hold
Drag Up/Down
Also, change the value in the radius box to adjust the area of your selector.

I'd recommend duplicating a portion of vanilla land and testing your problem there. If it works then compare your worldspace to that and see if you're missing settings etc.

I did that and no luck, I cant raise terain even on vanilla worldspace, every thing else works like flatening and softening terain, could it be the instal directory of fallout ??? that coursing the problem ???

Hmm that's odd. Do you have a d3d9.dll in your FO3 folder by any chance?

Also, I don't think the location of Fallout would affect this. If you don't have a d3d9.dll in your folder then maybe try re-installing GECK. If you've already tried that them I'm stumped. This may be able to give you better insight than I could.

Tried all that above, on my bros PC it works which is odd its the same copy of the game and same geck, if I am not able to fix that I will be forced to use his PC to edit my terain, but I bet he will not be too happy about it.


UPDATE :

Fixed the problem I relised that GeckPref File was busted and corupted after geting new one and rewrited some parts its working now