Hardware & software features

[closedclubface]

Can anyone confirm which hardware/software pairings allow hitting without the need to change the club selection before hitting? I've played on GC2 & HD Golf and can play quicker than say on an Optishot as I can just hit the shot without having to see what club the system has selected for me.
Can anyone who has tested the Skytrak and/or used a Trugolf/Protee confirm how these work during a round?
Thanks.

[goatbarn]

You don't have to select a club if the system is measuring spin.

So GC2, Skytrak, HD Golf, Flightscope, Trackman...etc. Protee does not measure spin and therefore requires the need to select a club.

[closedclubface]

Figured as much, thanks Goat.