See your item while you paint it
Export any mesh as OBJ or FBX from Studio and paint on it directly. Your stroke lands exactly where you put it, on the visor, along the strap, around the collar, instead of somewhere on a flat template you have to decode.
Kill the classic UGC seam lines
Those hairline cracks where texture islands meet are the telltale sign of template painting. MechaPaint's Seam Fix dilates every stroke past the seam edge automatically, so your item looks clean from every angle.
Variants without repainting
Keep base, detail, and color on separate Photoshop-style layers. Toggle layers to build red, blue, and gold versions of the same item, and export each one, a whole catalog line from one paint job.
Straight back into Studio
Export writes clean PNGs on the mesh's own UVs, your originals are never touched. Import the texture in Studio, assign it to the mesh, and it lines up perfectly. No re-unwrapping, no surprises.