thank you Uyraell, Nik0lai, and jimkrauzlis. My son has recently been diagnosed with autism. so the endless parade of therapy sessions and finding a good school for the coming year is the reasons for my slow progress.
but i have put on the front sight and the bi-pod stop.
and started the receiver.the glitches on my computer are still plaguing me.after figuring out how to apply some textures post unfold, i completed the first section before realizing i missed a bit. which i edited and was able to have for the second section.