How to import correctly from Sketchup using datasmith?

Hey guys. I have a problem importing my Sketchup files to Unreal Engine using Datasmith.
I mean, everything imports correctly, all the components, objects and materials by it’s own but I got this weird little spheres in some or most objects.

I don’t know if it’s generated from Sketchup guide point or something else. But all the model is infested with those spheres.
I mean, I could delete each one but for some projects they’re just way too much and I’m sure I cand avoid this issue.

Does somebody know whats happening? I’ll be really thankfull if you guys could help me out.

Thanks in advance.