I am trying to add a ground plane (or polygon) to the top plane after I routed traces on it. I have the New lines/arcs clear polygons selected, and that works for placing new traces. However, I can't get it to add a clearance around my previous traces. I have tried drawing it directly to component, and GND-cmpt (same group) with no luck. I have also tried drawing it in another group and then using move to layer to shift it to the new layer. I also tried drawing it without New lines/arcs clear polygons selected. Is there a trick to this? I am using the latest pcb version of GTK-HID (from yesterday).
Thanks, James