You are welcome, enjoy! Check out the examples and all the dev logs for info, a lot has been added from feedback and commissions from the wonderful user community.
Viewing post in Construct 3 3DObject Plugin - SDK V1 only comments
I am trying to understand the question, in what case are you doing this? Are you using the load material ACE? In general the best initial load of textures should be done in blender and exported with embedded textures in the gltf, glb. Are you doing another procedure after that? Any screenshot or demo project, so I can understand the issue better?