Weight paint doesn't work in weight paint mode I can't get the weight paint to work?


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i am in weight paint,i have the bone selected, and it doesnt let me paint. am i doing something wrong with the vertex groups?
I was having this same issue. I realized I was trying to paint onto a mirrored section without having actually &quot;applied&quot; the mirror modifier. I am very new at Blender, but thought I'd share in case anyone else falls in the same hole.