1/
If you put :
DoOnce
Declare int $k_index$ = $Korpus_data1_rank1_Counter_state$
InsertSendMessage fx[$k_index$] 1 HTSSpeed {scale($midiv_cc1$, 0, 127, 100, 1)}
EndDoOnce
it is the same as you put
Declare int $k_index$ = $Korpus_data1_rank1_Counter_state$
InsertSendMessage fx[$k_index$] 1 HTSSpeed {scale($midiv_cc1$, 0, 127, 100, 1)}
DoOnce is not useful.
2/
You should not trig the macro with your expression pedal, because you will trig to many time the macro and that will create some issues in Logelloop.
Please use a macro loop or something else instead.
3/
I made a mistake, when writing :
DoRepeat
InsertSendMessage fx[$Korpus_data1_rank1_Counter_state$] 1 SpeedFloat {scale($midiv_cc1$, 0, 127, -20, 20)}
Sleep 50
While true
I wanted to write :
DoRepeat
InsertSendMessage fx[$Korpus_data1_rank1_Counter_state$] 1 SpeedFloat {scale(currentCaseOptionValueFloat(0), 0, 127, -20, 20)}
Sleep 50
While true
Sorry