... 45 PROMPT "Normale" ; ACTION ( lNormale := ! lMultipla, oChk2:SetFile( If( lNormale, ".\bitmaps\checkon.bmp", ".\bitmaps\checkoff.bmp" ) ),; ) @ 55, 7 ADD BUTTON oChk3 GROUP oGroup[1] BITMAP ".\bitmaps\checkon.bmp" MOSTLEFT SIZE 80, 45 PROMPT "Multipla" ...