Oh. I see now you said this elsewhere:
OK folks I have some good news. I turned off the D2D drawing for the graphic primitives (lines, circles, rectangles and arcs) and also for Tasks. It's running much faster now. Whether this is acceptable or not I'll need your feedback. In theory this should be as fast as it was before under CO1.
I will endeavour to put out a new build this afternoon. It won't have the keyboard event fix ( ie spacebar and function keys not responding ) but it will have addressed both showstoppers (speed and message log) plus a swag of other minor issues.
So now I understand.
I'm curious - why did you use the D2D draw thing - what purpose did it have? (I mean, do we lose something also by your switching it off?)
Peter