Quote Originally Posted by mister_e
how about this one?
Yup - works a treat here too... the LEDs are cycling through all the pattern sequences quite nicely

Now sorry to be a pain in the a$$, but you lost me right at the point you went asm
MOVE?CB _Patt1,_Patt+1 ; Patt[1]

I assume that this could be done in PBP without dropping out to assembly code, hence the Note that MOVE?CB _Patt1,_Patt+1 can be replace by Patt[1]=Patt1 etc... statement ????

Sorry if this seems dumb questions, but now that 'm moving away from the simple basic commands and the fact I was (and still am) a bit rusty with my coding, all help to expand the learning curve with PBP is greatly apreciated