When zooming in/out on the .dxf preview in SolidWorks the zooming feels wonky/uncontrollable. This is because the zoom target location is inverted on the x-axis. i.e. placing your mouse on the right side of the screen zooms on the left side of the screen, but placing your mouse on the top of the screen zooms on the up of the screen. See figure 1.

This is probably because windows reports the mouse location with (0,0) in the bottom left corner of the screen, but most image handling add-ons use the top left of the screen as (0,0). There needs to be a negative sign added somewhere into the code that finds the mouse's zoom location.

I'm on laptop, windows 10 build 19043, SolidWorks 2019 service pack 5.0

figure 1, zoom location.