Homebrew PCBs

I just noticed a fault in the c84 driver.

Sometimes it will "forget" the last printing pass.

It prints like interlaced, some lines in one go and some others in another  
go.
So during printing the lower edge of the printout will always "fade out".

Sometimes it seems to forget the last pass filling up those gaps on the  
end of the image.

I noticed this in matte paper best photo setting, no checkbox (highspeed,  
black only,..) checked, may occur in other situations.

If it occurs, print something below the actual image and it will avoid the  
problem.

Just something to keep in mind, kept me half an hour puzzling but no other  
reason seems possible any more.


ST