So, in your imagination there's a "no club" space in the clubs matrix, and while accessing the club with the mousewheel, we have to scroll through a whole bunch to arrive at - say - 7 iron. This smells like many errors...
And, we'd have to access the shot type with the mouse & 2 clicks for each and every shot - looks like a nuisance to me, because the erroneous short game selections bug me enough.
*shrugs*
My proposal is unchanged,
- select the next available length + full shot all the time, except on the green,
- select putter with the next available scale on the green.
Period.