Why does the rotate by dragging the mouse centre from the origin of the component rather than from the center of the viewport?
it makes it impossible to focus on a specific location within the 3D model
if you export your design to Gerber using the "Fabricate PCB" option and then go to JLCPCB and upload the Gerber file there, compaire it against the "Gerber Viewer" you have there, you can focus and zoom in on any aria of the PCB since the Pan and Tilt origens are from the center of the Viewport NOT the center of the model
Firefox
100.0
Ubuntu
EasyEDA
6.5.1