When modelling something and the mesh faces isn’t the way I want them to be, can I flip them so that they are at the opposite side?
Cheers!
JohanSturk,
In edit mode, select all verts, then ctrl-n…recalculate normals outside.
Best of Luck!
Or just select the ones you want to flip and hit W for a menu, select “Flip Normals”
Smurf-yeah! Thanks guys… I’ve really been wanting to know this for some time! 
Cheers!