fix css on design tree (a  lot of work)  \\ done
clear dim on exit exit sketch / rehydrate when back or after loading  \\\ done
dimension to origin // done

- need to auto hide ( consume) when new boolean created \\ done
- sensible default names, like extrude 1, sketch 1, leverage react for this


boolean flesh out refresh / replace mesh 
  - / delete mesh \\ done
  - create derived part using relationship as name  \\ done
  - hidden bodies messes up hover highlight  \\ fixed
  - add for union and intersect
  - consume skeches after extrude // done
- selection hover disspates when rehovered //fixed
- boolean unable to select click //fixed
- hover sync between tree and work area // done, punt on stretch


vertical  //  done
horizontal // done
- select sketch for extrusion, punt, leverage current sketch modality




auto update extrude
extrude dialogue 

loopfind

file save, stl export

button panel cleanup

constraint angle
3 pt arc


reattach sketch
constraint labels, tangent
auto snap
tree ent renaming and better default names