Hello,
I have two copies of an multixy widget, a small one and a big one. The small one is permanently displayed. With the help of the z-layer, the big one, inserted in a panel, is hidden behind and brought to top as soon as a point is moved in the small one. This way the precision to move the points is better. After having moved the points a button allows one to put the big multixy behind again.
All of this functions with the help of a script widget holding a variable.
The operation to bring the big multixy to the front is triggered by the small multixy's script. However this script is activated only when a point is moved. Is there a way to trigger it as soon as the small multixy is touched, without having to move a point?