# Brushes parameters

**URL:** <https://forum.nomadsculpt.com/t/brushes-parameters/19470>\
**Category:** Tips, Tutorials and Help\
**Created:** [February 5, 2025, 8:26am UTC](https://forum.nomadsculpt.com/t/brushes-parameters/19470 "2025-02-05T08:26:34Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![Labaruss](https://dub1.discourse-cdn.com/flex005/user_avatar/forum.nomadsculpt.com/labaruss/32/25692_2.png) [@Labaruss](https://forum.nomadsculpt.com/u/Labaruss)\
**Post date:** [February 5, 2025, 8:26am UTC](https://forum.nomadsculpt.com/t/brushes-parameters/19470/1 "2025-02-05T08:26:34Z")

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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?