one of the major defects in doubles, is that partners hit a 3 meters out after getting spammed by short angles which is used as a tactic (by Heinrich & CO.) to ruin the beauty of the game

*0/0 30/30
0/1* 0/15
*0/2 15/0
0/3* 40/40
*0/4 0/0
*2/4 15/0
And almost the same amount in the 2nd set...you have been progressing well in improving doubles but this stays one of the greatest bugs of all time.