Input transformer question CC7 follows CC11

I use CC11 for virtual strings libraries. But I like to add a bit of CC7 for ppp.
8dio and audiobro has some “link” option where CC7 and CC11 are moving in parallel adding to the dynamic.
I would love to have an input transformer code where CC7 follows CC11… but with a curve where ideally :
CC11 = 0 > CC7=10 (no 0 in cc7)
CC11 = 64 > CC7 =80ish
CC11=127 > CC7=127
any chance this is doable with input transformer ?
thx for ideas.