[berndgoedecke]

Hello AGraham,
i've tried some kind of Syntax in the BitBlit-command:

BMapExCopM.Value = BMapExCopM.BitBlt(BMapExCop.Value, StrRec.Value, 0, 0, D=D<S )

or

BMapExCopM.Value = BMapExCop.BitBlt(BMapExCop.Value, StrRec.Value, 0, 0, D=D<S )

or

SRCCOPY = 13369376 '(&HCC0020)
BMapExCopM.Value = BMapExCopM.BitBlt(BMapExCop.Value, StrRec.Value, 0, 0, SRCCOPY)

or

SRCCOPY = 13369376 '(&HCC0020)
BMapExCopM.Value = BMapExCop.BitBlt(BMapExCop.Value, StrRec.Value, 0, 0, SRCCOPY)

but always appears the error "Raster op is not valid".
How this function operates?

Best regards

berndgoedecke