hi, > > grid compiles with pd-0.35test n > 4 > in fact, you have 2 options : a/ either use pd-0.35test n > 4 as Christian suggested it. b/ either replace : te_xpix --> te_xpos and te_ypix --> te_ypos if you don't want to change your pd release. this applies to _ALL_ graphical externs, unfortunately. cheers, Yves/