render controller issues

[delicate helm]

I have a render controller that uses mark.variant for the textures & models. but i want a want to set the model to use in a specific way if possible
so for
mark.variant 0 & 1 it uses model:a
mark.variant 2 & 3 uses model:b
mark.variant 4 & 5 uses model:c
mark.variant 6 & 7 uses model:d
mark.variant 8 & 9 uses model:e
attached is the file id rather not list a different model array for each mark variant when there isn't one for each

[undone pewter]

There are only four models in the attached render controller. Where is the fifth one ?

[delicate helm]

i stated in the text above the file what i am looking for

but i already figured it out