Nice feature but poor UI (controls) for me. Zoom (mousewheel) and rotate (left click) should take place around the cursor (or the 3d space it is currently hover

Nice feature but poor UI (controls) for me. Zoom (mousewheel) and rotate (left click) should take place around the cursor (or the 3d space it is currently hovering over) rather than the centre of the screen. Makes things much easier for the user (especially the power-user, who this is aimed at and can spare the 30-seconds to figure out how it works). As an extra, clicking the mousewheel down should allow you to 'pan' (rather than 'rotate' on mouse1)... Would make things much nicer...