Hi guys I've been creating a custom mesh for one of my armours but when I view the mesh in the Geck there are no changes despite having changed and adding things to the mesh. Because I've been using resources from other mods could that be why the changes won't show up. I will also show you the changes from the base armour to edited version but ingame it only show the base version. I am using the restored riot armour mod as the base as well. I had planned to release this mod on the nexus when it was done and I had gotten permission from the owners of the resources I used.

https://i.servimg.com/u/f38/19/14/94/41/base_a14.png
https://i.servimg.com/u/f38/19/14/94/41/custom10.png

I couldn't tell for sure without seeing the mesh, but most likely the things you're adding aren't rigged properly if they aren't showing up in GECK/in-game.

The nodes in the screens you linked are kind of... all over the place. So I'm pretty sure there's issues with the rigging. If you want to upload the mesh and PM me with a link, I can look at it for you.