TI2 pitch cannot follow a simple diagonal line wtf

[NoLie6]

(solved, see EDIT below)
Can please someone tell me with which number A??? the Pitch Bend can be automated in the DAW?

Almost everything is there (1000s of options) like e.g.

- A001 Modulation Wheel

but why not a

- A??? Pitch Bend (Wheel)


I played around with e.g.

- A025 OSC2 Semitone

and if I go up +2 semitones, it does exactly what the Pitch Bend wheel is doing on my Midi Keyboard, when moving it up. BUT only for OSC2. Why is there not a

- A??? OSC1 Semitone
- A??? OSC3 Semitone (needed if a patch is using OSC3)

Anyone have a clue how to achieve such a basic thing?

EDIT:
I found out that the SysEx document I found in the internet, was not complete. I found a virus user manual which had the SysEx included, and here there is what I am looking for:

- A020 OSC1 Semitone

and

- B043 OSC3 Semitone (sofar I don't know how to specify B<values>, but in my concrete case, the used patch is not using OSC3.