Cool! That's good!
But which Beta do you mean? (A7 or a version above 6.5)
I forgot to say that I want to make the distances between two lines of the grid "flexible" (the user should be able to change it).
For that I would have to use different BMAPs with different distances.
Another solution for this would be scaling the BMAP but then it gets blurred (i think - i did not try that)
What do you think about creating two BMAPS (one line vertically and another one horizontally) and then use PAN_CREATE to create a grid... (Is that to slow?)