How can I select point to start unrollsurface

When I use unrollsf command then my model flatten it’s not okay , example you have circle model then use unroll commands automatic program will start unroll down model but you want to start unroll up model. Can I manage specific point to start with unroll not automatically selecte by program? Thank you

Hello - you can use the _SrfSeam command to locate the seam of closed surfaces - does that help?


i means when i use _unrollsrf (Red circle) program will selected where start unroll model itself. Can i selecte (Yellow circle) to start unroll?

-Thank you

Hello - try _UnjoinEdge on the vertical edge at the location you want the seam (Yellow) . Does that help?


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You save my day ! thank a lots.