To restore the tempo, you can use the option:
resetPitchOnLoad = yes
These are the other shortcuts for resetting the tempo and key:
Ctrl+Alt+b aligns the tempo of the active deck with the tempo of the opposite deck
Ctrl+Space, Alt+Space abruptly reset the tempo and key for the selected deck
Ctrl+Alt+Enter abruptly reset the tempo and key for both decks
Shift+Delete abruptly resets the key and gradually resets the tempo according to the set pitchResetSpeed.
So currently, you can only adjust the tempo itself with the shortcut:
Ctrl+Alt+b or restore the original value while the track is loading.
You can also manually change the BPM with the keys:
PageUp/PageDown
Shift+PageUp/PageDown
In keyboard BPM mode, Shift+t
or program a free button on the controller
for example, Shift+Sync = pitch_reset
Good luck and best regards