I’m going crazy with the following incident, owner OT km2.
Even changing de bank if I chaing the sample the OT chaing this Sample to the other banks.
Example:
If i Go to the bank b and select in the track 1 a kick automaticaly in the bank A this kick will the sample selected, deleting the previus sample
Some idea about this???
Have you read the manual regarding:
Sample slots.
Parts.
Understanding those is critical to operating octatrack correctly.
Also check
Parameter locks on trigs
Sample locks on trigs
Scenes
LFOs
99.9 % of all octatrack problems are user error.
What @Microtribe wrote.
You have 4 parts per bank each storing all sorts of settings of your current tracks. Like machine type, selected samples, fx, and such.
Each pattern can be set to one part.
That’s a bitter learning every OT student has to go through. But once you get this concepts a lot of doors open up. 
Thanks a lot
I think the problem was i was using the same slots
Principiants problems jejeje