Dial Trims for gyro and throttle for the needing!

I have found myself in need (longing) for the ease of trimming throttle and gyro with diales,and of course the joy.
I would like to bypass or with a seriall connection use dial wheels for two of my trims for the 7e or any other model that needs that. I think that this will need some kind of scripting, remapping? Does anybody have the interest and or willingness to look in to this? If you implement it in the ini as a choice between saved value or read at start up you cold use both?
I have no knowledge to do this my self. So Input would be nice....

Of coarse you can use another TX but then what's the point

I will be stoned again so make it count

IUt will be a really hard task to add dials in the tx. There are some ports which can read analog inputs but they are used or don't have an easy way to connect something. And you would have a unique tx which will need a unique deviation version.
Connecting something external could be a possibility. You could use the trainer mode with PPM in to control the trim values. But you will need something what gives PPM out (other tx by example). The positive: no code changes are needed for this.