It should always zoom in and out, BUT if the zoomed view won't all fit in the window, it will zoom in differently depending on where your cursor is.. That is, it zooms and then adjusts the panning position so that the area under your cursor stays in view.

-mouser (October 23, 2019, 09:36 PM)

thanks for the detailed explanation. :Thmbsup:

SC already zooms in and out with plain mousewheel..

-mouser (October 19, 2019, 05:09 AM)

doh, how did I miss that?

Edit: When scrolling on the image itself, SC only zooms out but doesn't zoom in. Maybe I changed something in the settings? It works well both ways in the "zoom meter" area though.