Cutting in Edges with a Brush

we're getting a little space here cutting in with a brook from Premiere brush three inch angled sash brush it's absolute perfect brush for this paint and the consistency on this paint I'm using today I'm going to work over the door before I roll if you're not fast cutting in you have a start probably would be your cut ends first up top and then go down where you're going to do caulking because you just don't want that coughing and the paint over the caulking to dry or you're going to get what we call bridging and it peeling from the wall to the tape but this is a small area I can cut it in super fast so I'm comfortable starting at the bottom first in a small