2015 Toyoda Stealth with a Fanuc Oi-MD controller tool number modifications.

[AntonH]

Hello, I have a 2015 Toyoda Stealth with a Fanuc Oi-MD and I am trying to figure out how to modify tool numbers in the controller. For example it only has a 24 tool changer but there is 400 tool offsets. How do I tell the machine that I want to change T12 to T50 for example...