hey vality7! thanks for that, i think monkey told me that but it might not have worked, i'll try again later, :goodjob:
Tool! What did i tell ya. When using greyscale bitmaps, if your sea bed is 100% black as black can be, then your height needs to be -2048.
That is ofcource if black is going to be the lowest part in your map. But ive always found it much easier to stick to using black as the sea bed and using a height of -2048, and then any really deep water you can add in the CS, saves alot of hassle.