Brushes parameters

I create my own 3D brushes and I realize that to work well the dynamic topology factors should be part of it. We can want some fine details to be dependent on a constant number (often high) in subdivision or conversely that others tend to decimate the topology.
Is there a possibility to:

  • Attach or force the dynamic topology so that this setting is relative to the tool / brush?
  • Lock certain tool / brush parameters so that they cannot be changed?
    If Nomad does not currently allow it is there a possibility by editing the .jsn of the tool or another way?