L-sit Elbow Orientation

Quick one, guys:

 

Which way should the elbow pit be facing during the l-sit progressions or does it not really matter? Course videos show it as forward (which I assume will be good prep for future ring work), but Orench's picture on the homepage shows the elbow pit facing inwards.

 

Cheers,

N

If only to prepare for the more advanced ring work, go with what is demonstrated in the course.