Sony DVS-9000 User Manual page 24

Inserting and deleting a key
You can insert one or more of the four keys (downstream keys on the PGM/
PST bank).
If you select a key which is already inserted, the transition will delete the key.
A simultaneous combination of deleting and inserting keys is also possible.
Key 1
Insert
Delete
Key 2
Inserting or deleting key 1 and key 2
Key 1
Transition
Key 2
Deleting key 1 and inserting key 2
24
Transitions