Apply Tape to First Vertical Trim Side

Get your tape up there in a straight line. Now, nobody can actually see back there and to see whether your line is like completely perfect or not. You don't have to be perfect, but, you know, who knows? You shouldn't, you know, still strive for perfection, but it doesn't have to be perfect because nobody can see it. So what I do to actually work with this, get my masking down this wall. I'm going to, just like this, turn this corner. Now my tape is hanging down