Ableton Forum

To replicate:

Create a racked instrument. Select it, and do "lock to control surface" Save Live set
Create a new Live set.
Drag the track from the 1st saved set into the new set. On my system it will be selected but the instant mapping is now broken.

Hi djsynchro,

what controller are you using?

Thanks,
Jan

Novation Nocturn with instant mappings that I made myself (works perfect otherwise)

Hi,

is this still a problem in b21?

Thanks,
Jan

b22 just checked and it's working properly.
Cheers.