UV Unwrap

Properties of UV Unwrapper may be changed in this dialog.

Maximum Streetch Factor Define streetch factor of generated UVs. 0 - no streecthing of triangles, 1 - maximum streetch allowed.
Update Existing UV If checked, existing UV will be recalculated. If not checked and UV channel is present, tool will exit immediatelly.
Optimize If there are few more UV channels already, array of UV points will be optimized.
Process mutiple selection as single object If you want to process multiple objects at once and want to use single image, then you should use single UV. Set this check-box then.
UV Channel Desired UV channel.

This tool is part of Professional Edition

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