For anyone with sample rate mismatches between Rapture/Rapture Pro/Dim Pro and their desired project sample rate, I am pasting some micro host 'hot keys' you can use to alter any of the above synths (load the desired synth and then use the hotkeys from the list below):
Dimension Pro and Rapture Microhost Hot Keys
The following are function keys to change aspects of Dimension Pro and Rapture global settings - these do not appear in the supplied documentation, but were posted in the Cakewalk forums:
ESC: All Notes Off
F1/F2: Open/Close z3ta+ Editor (mainly for testing purposes)
F3: Set to 44100
F4: Set to 48000
Shift+F3: Set to 88200
Shift+F4: Set to 96000
F5: Transpose -12
F6: Transpose -1
F7: Transpose +1
F8: Transpose +12
F11/F12: Previous/Next Program
Left/Right arrows: Bend down/up
Up arrow: CC1
Down arrow: CC2
Space bar: Aftertouch
(MIDI) Notes:
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Bob Bone