Native Instruments O Kore 2 Operation Manual page 128

As shown in the picture above, you can create u S in the normal
Ser etS
B view via the context menu of the a l . After creation,
rowSer ttriButeS iSt
they populate the context menu, where you can choose them for display.
They will stay empty, though, as long as they are not classed with
a . This is only possible in e mode:
ttriButeS dit
KORE 2 – 128