IMMT1's behavior was checked. We confirmed:

Magnets and coils polarizations are correct.
Cabling from the suspension to the digital system is correct.

Namely, magnet polarizations [N, S, N, S] & coil direction [R, R, R, R] (or all opposite) for [H1, H2, H3, H4].

Fine balance is not done yet because IMMT1 will still have some developments (base plate to be inserted & alignment to the end station).

Some numbers:
COILOUTF = (1, -1, 1, -1)
When COILOUT OFFSET 5000 cts was turned on, the oplev [urad] moved for

H1
OL P +9
OL Y -39

H2
OL P -10
OL Y -52

H3
OL P -14
OL Y +53

H4
OL P +9
OL Y +50

Mostly fine.