X-Y Pad Waveform Enhancement

The idea is to add a X-Y Pad Waveform Drawler to, Waveshaper, Vibed, BitInvader, dynamics processor and add this to any other plugins like them, because right now to drawl waves shapes on those plugins you have to use the mouse pointer.
Why a X-Y Pad Waveform Drawler is good, it's for those who have a midi keyboard with a X-Y Pad and or X-Y pad midi controller ie, you can Assign the Waveform Drawler to it. This would also help with touch screen monitor, touch screen laptops and tablets..
Nothing else will change in the plugins. The lock button will lock the X-Y Pad in place until you unlock it, the Drawling point is turned off when the X-Y Pad is locked. By default the X-Y Pad is locked.

Drawler X-Y Pad muckup
add it here





Start by locating the UI and control implementations for the Waveshaper, Vibed, BitInvader, dynamics processor, and Watsyn plugins. Compare their existing mouse-pointer controls with the supplied mockups and define the complete plugin set and interaction behavior before implementation; done means the X-Y pad, lock state, MIDI assignment, and touch interaction work consistently across the selected plugins.

Written by the indexing model from the issue text.