[Qgis-user] QGIS advanced digitising - perpendicular finish for polygon?

[Chris Buckmaster]

Hi

I have just discovered the advanced digitising tools which are awesome!

I cannot seem to work out how I am able to add a final vertex to my polygon which is perpendicular to my start and second to last vertices though. The situation is below (attached) - I want to add my final vertex where the red circle is but after going through the options I cannot seem to figure this out?

Any advice please?

[cid:image001.png at 01D1F3C0.A253DB10]

Thanks, Chris


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