Well there's stuff still be learnt that I'll report on probably at some point.
MixailV - There seems to be a bug, or at least weird thing. The Fast Image drawing doesn't work unless I call a Blitz draw command before your Fast drawing functions. This seems to apply to Fast Text too. I draw a background image with Fast Image. Then each frame I draw a part of the background to clear an area, and draw some text with Fast Text. Nothing was getting drawn at all. I found that if I have a Blitz3D image drawing function, that updates the Fast draws. And if I clear the screen with a Cls, the draw functions, images and text, work.
MixailV - There seems to be a bug, or at least weird thing. The Fast Image drawing doesn't work unless I call a Blitz draw command before your Fast drawing functions. This seems to apply to Fast Text too. I draw a background image with Fast Image. Then each frame I draw a part of the background to clear an area, and draw some text with Fast Text. Nothing was getting drawn at all. I found that if I have a Blitz3D image drawing function, that updates the Fast draws. And if I clear the screen with a Cls, the draw functions, images and text, work.