sueleigh

I purchased Affinity Photo for Windows 10. I am on v1.5.1,54 My Windows is the latest release. I have literally watched dozens of tutorials. When they use the Brush select Tool, as the brush is moved over the intended selection, the selection turns red or pink. When I do it, I am getting dotted lines that I wind up using add or subtract in order to get the selection. Is this a change from the version used during the Tuts or am I doing something wrong?