when i put diddles on snare and i play it back. The diddles sound like a cymbal hit rather than a snare hit. When i put diddles on the bass drums, they sound like rim clicks rather then diddling basses. and sometimes diddles do not play at all for tenors or snare and basses.

Who can help me with this. I can't start arranging or composing without these diddles!

Welcome to the forum!

Read this post and report back with more information, then we'll be able to provide the help you need.
https://www.tapspace.com/forums/index.php?topic=1410.msg6399#msg6399