Shape edition & Rotations - Stickman Asset Creator

The asset creator can help to create any animation based on lines thanks to following feature :

Example of NEW FEATURES use are shown on the prefilled S animation

• Add/Remove vertices
  • unattached by SHIFT + CLICK on canvas while no (blue) vertex has been selected
  • linked to the blue selected vertex by SHIFT + CLICK on canvas
• Add a black dot on a vertex (head of stickman) with ENTER key on a blue select vertex
• Select/Unselect editable blue vertex (for creating a new vertex that is linked to the selected)
• Rotation fix :
  • BEFORE : Rotation was done by selecting a single vertex with CTRL (orange doted vertices)
  • AFTER : Rotation should be done around a single blue vertex selected by clicking on it
   

Written instruction below the canvas has been edited.
NO UI instructions for now