Feature: Sketch curves

[KimA998]

This applies to all curves in a sketch: Arc, Bezier Curve, and Smooth Curve.

Editable fields are missing for the white/orange anchors that define the curve.

The field should display the coordinates (X, Y) of the anchor relative to the point to which it is attached.

Without these coordinates, it is impossible to replicate a specific curve when creating a sketch that needs to be symmetrical on both sides.

[henmedia]

@KimA998 good point, thanks. In the sketch, a curve handle you click now shows Handle X and Handle Y in the bar: where it lies from its own point, with Y counting up. Type a value and the handle goes there; on a smooth point the opposite handle turns along, as when you drag it. A single selected point shows its X and Y from the sketch's origin, too. So you can read the numbers on one side and type them on the other with X turned round. For a whole symmetrical half, Mirror in the bar does it in one step. It's in layerling 1.138.0, more in the guide.

[KimA998]

I love how fast you implement asked features - Thanks!