Algebra Disc Manipulation & Zero Pairs (Javascript + Geogebra script)
Alternative way of generating and removing buttons (combination of Javascript and Geogebra script)
Deleting any selected disc one by one, or removal of all discs at once are now possible.
Flipping any selected disc to the "opposite" state, ie, 1 to -1, -1 to 1, x to -x or -x to x is now possible
Created zero pair box and allow deletion of discs dragged into this box
Remaining task : To detect valid zero pairs and delete
Above made possible thanks to forum help by rami
titled "Button Command (ggb script or JS script) for action on selected objects)"