Mark UV seam won't work!

[Frosty Dr.]

I'm following a UV tutorial for Silo, doing accordingly, after I've selected the edges around say the head of a base man, then click to mark UV seams, it doesn't do anything. Where have I gone wrong? And what is to calculate symmetry? (as the guy in the video said he calculated symmetry for his model)

[Vangald]

It should turn the selected edges blue? I don't recall what calculate symmetry does. I will take a look at the video and check later on and get back to you.

[ironbearxl]

Go to display menu and is view uv seams checked?

[ironbearxl]

Calculate symmetry turns on symmetry based on whats selected (faces, edges, or verts.

[Frosty Dr.]

Ahhh. Thanks ironbearxl! It wasn't turned on, so, now it should show up. :D

[ironbearxl]

You're welcome :)