Getting the most out of a Junkers??

[stugumby]

Im having some difficulty with both stukas and ju88a4 when bombing with mixed loads. In the stuka with sc 250 and ab-23 or sc50 sometimes they dont drop all the bombs and wont make a repeat attack or return to strafe. My attack height is over 3000m. In the ju-88 it appears that an old load out of 4 sc 250 and 20 sc 50 etc has been changed to add in 900kg of fuel, which should be more of a long range mission. Dive bombing in ju88 needs more height than a stuka or should i just use sc 250/sc 500? And are AB bombs best used from level flight or in a dive? Any ideas greatly appreciated as im reworking a 2006 ju88 campaign as well as a ju87 campaign.