IwISH

hi guys im learning 3d coat lately and just wondering is there any way to merge retopo groups? Because I accidentally made two retopo groups and now i need to merge it together. I know i could just export both objects and merge in max or whatever but im just curious if i could do that in 3d coat. thnx!

i just downloaded 3d coat. complete noob. and i have this weird problem whenever i try to apply symmetry. i added some photos so you can understand better. maybe its about symmetry weld range problems..? but i have no idea how to adjust that. so.. please help.. thanks