I have a shuttle pro v2 and have been having an odd issue with any of the new versions of kdenlive. The outer wheel for FF or RW work but the inner dial that should allow frame by frame movement is not working. it creates a very odd 'stutter' when the inner wheel is used. it looks like the frame is jumping forward, then backward, then forward .. ect

Does anyone have a shuttle pro working with 16.x ?

Hi !!
i've got a shuttle express, working on kdenlive, but i got the same kind of issue. if it is the same problem as your, you should be aware of the position of the mouse pointer: it should not be on the same section as the one you use (timeline, clip monitor or project monitor), just take care to leave the pointer to others areas like project bin, properties or toolbox...

Does it make a difference by your side ?

Hi !

i still get problems using the shuttle, so i disabled it in kdenlive config and use again this:
https://github.com/nanosyzygy/ShuttlePRO

i gave that config to wheel and buttons for example:

K5 "I" # Start zone
K6 XK_Super_L/D"I" # start of the element (configure shortcut in kdenlive)
K7 XK_Shift_L/D"R" # cut clip
K8 XK_Super_L/D"O" # end of the element (configure shortcut in kdenlive)
K9 "O" # end zone

S-7 XK_Control_L/D"J" # Fast reverse
S-6 XK_Control_L/D"J" # Fast reverse
S-5 "J" # Fast reverse
S-4 "J" # Fast reverse
S-3 "J" # Fast reverse
S-2 XK_Left # Slow reverse
S-1 XK_Left # Slow reverse
S0 "K" # Stop
S1 XK_Right # Slow forward
S2 XK_Right # Slow forward
S3 "L" # Fast forward
S4 "L" # Fast forward
S5 "L" # Fast forward
S6 XK_Control_L/D"L" # Fast forward
S7 XK_Control_L/D"L" # Fast forward


JL XK_Left # Frame reverse
JR XK_Right # Frame forward

I found a solution in another thread and will post it here for anyone searching for the fix. Basically you have to tell x11 to ignore this USB device.

I put the following in my .bashrc so it runs every time I login or it can be run manually after each login.

xinput disable `xinput --list | grep ShuttlePRO  | cut -d"=" -f2 | awk {'print $1'}`