hey guys I'm new to the program purchased about a week ago, I'm a 2d guy making the move from anime studio, so far I've been blown away by how easy its been for me to learn. However in most of my other programs to add points to a selection, I just hold shift with those old points selected, then select those points I want to add, and they are added to my selected group. I've noticed this doesnt work for me in AM, is there a way to do this? Sometimes lassoing doesnt work well, and as I'm building a face model I want to create groups like inner mouth etc and give those groups a diff color, but its hard to select the right points without this feature. Any tips?