In Photoshop it is very simple operation to drag a constrained marquee from a centre point by holding down the shift and option keys whilst dragging the marquee tool. I cannot find how to do this in Affinity Photo, and from what I have read in old posts, it may not even be possible. Is this truely the case? It is a simple function I use all the time and could easily be a reason for why I cannot abandon the PS boat in favour of AF. Please can it be introduced ASAP if it does not exist but if it does then how?
Marquee3.mp4