flint: customcurve: Allow to edit points
Feedback from @berruyer
As we have a tool to remove points, he would like to tune curves and change the location of some points.
This is to improve fitting used to generate lookup table for axes
Feedback from @berruyer
As we have a tool to remove points, he would like to tune curves and change the location of some points.
This is to improve fitting used to generate lookup table for axes