Hi Erel,
Thank you for your speedy and helpfull responce.
The code samples you provided work a treat.
The Randomize statement is used to generate randome enemy fire
by setting and resetting the tmrTimer_EnemyFire Subroutine.
Any chance that you or one of your many Library coders could
create a Basic4ppc bitblt dll?
Thanks again.
Regards,
Andrew