[TDO2000]

Ok the last step by step wasn't right ok I'll try it

1. Make your txt file and save it in your Graal folder
2. start Graal and add an NPC with

if(playerenters){
setmap graalmap.png,yourtxtfile,0,61;
}
3. RUN THE LEVEL!!!! (So u can WALK inside it)
4. Back into the Editor an Press M, now u should see your levels very short
5. save it as an png and change it from 24 bit to 8 bit
6. change the NPC to
if(playerenters){
setmap yourpng,yourtxt,0,61;
}


and do it step by step ;D