DIY'er here finishing a basement. Any issues with laying treated bottom plates in the pattern I want the walls, securing them and then building walls on the ground and lifting them in place? I'll then obviously have double bottom plates to help secure 6" base molding. The reason is I have an angled wall plus want to make sure the walls are where I want them and felt any trial and error would be easier with just a bottom plate instead of a whole wall. Anything I should be leery of when doing this? I haven't decided on whether I'm using tapcon-like fasteners or powder-driven nails, both of which I have the tools for. Thinking screws would be easier for the plates I think I might adjust or move. It's a poured basement floor and walls in a 1987 house so I'm not dealing with wavy floors or walls. Thanks for the input.