1D Slider domain

Can the domain of a 1D slider be defined by variables coming from other components than its own inputs without having to code it?

No, but you can easily remap a slider from one domain into another using the Remap component. Make the slider go from 0 to 100 -say- and then remap into whatever target domain(s) you want.

Yes, was trying to avoid that - several remaps to do.
Thanks any ways.