Editing tools

editing tools are available once a geometric shape has been drawn the amount available depends on the task and shape 2d editing 2d add / remove nodes docid 7bsh0jare8se beca4vhr 2d scissor docid\ ixegkzphuu qhwp5jotcd convert node docid 6hv47pc3qfxe34cuu3brk separate node docid\ ljh36ebher rdgby4ezk7 locate unlabelled areas docid\ w0s6hgyac9hrzcezp1spy 3d editing 3d scissor docid\ v1cqjjutnq7cfgbnzxire 3d add/ remove nodes docid\ bhregnctpdtc1nypmv4ra