Brian, Thank you very much, that was it ! There we go, after using SU for some six years, learnt something new, thanks to you. Curious that the program decided all by itself that that style was wanted........
Gustav

New to the forum, My name is Gustav, retired cabinetmaker making a new career as freelance designer for joinery companies just to keep Alczheimers in check (maybe already got it). Have been using SU for a number of years, Macbook Pro SU 7 Pro. Suddenly, I am getting a heavy T like feature at line junctions. Have tried unchecking some/all in Edge Style dialog, no effect. Any assistance would be appreciated, don't want my designs to look as rough as me.....