Extend Function Request

Request for Extended Function One: 
"Is Fine Transforming" has a menu button that allows users to adjust the speed parameter on their own. 

Request for Extended Function Two: 
1. There is a menu button that can automatically assign different colors and materials to multiple selected objects. 
2. During the topology process, as long as the faces are continuous, they are automatically assigned a single color, making it intuitive and convenient to distinguish different areas of the topology. 

Wishing you smooth progress in your work in 2026~

Try this and see if it's what you want.
https://digitalfossils.com/Download/NVil-Mar-04-26.zip

Edit > Preference > General > Fine transform/view-navigate speed.
Material window > Assign Random Materials On Selected Objects.
Draw Mesh right-click menu > Random Material Assign On Mesh Shells

I am very satisfied with the improved version you provided. Thank you so much, really, it made my day.
Here are some issues I've collected during use that I'd like to provide as feedback to you.

Collected Issue 1:
Could you also make the "Tweak_Move*" values accessible to me? Add a new option named "Tweak_Move/view-navigate speed" in Preferences.
Its original location is: Tool Search > StreamLine Basic Tools > Generic Tools > Tweak_Move*
This way, I can adjust it to a value that suits me while working.

Collected Issue 2 (with attached image):
1: Can independent individuals existing within an "object" that are not welded into a whole also support random assignment of color materials?
2: View > Windows > Tool Search > Assign Random Materials On Selected Objects
    Being able to quickly search for newly added features makes it much easier to stay focused
on work after setting up shortcuts, without having to frequently right-click in the "Materials Window"
to make selections. This is really helpful.

Try this.
https://digitalfossils.com/Download/NVil-Mar-06-26A.zip

...
Collected Issue 1:
Could you also make the "Tweak_Move*" values accessible to me? Add a new option named "Tweak_Move/view-navigate speed" in Preferences.
Its original location is: Tool Search > StreamLine Basic Tools > Generic Tools > Tweak_Move*
This way, I can adjust it to a value that suits me while working.
...

Edit > Preference > General > Tweak Speed.

...
Collected Issue 2 (with attached image):
1: Can independent individuals existing within an "object" that are not welded into a whole also support random assignment of color materials?
2: View > Windows > Tool Search > Assign Random Materials On Selected Objects
    Being able to quickly search for newly added features makes it much easier to stay focused
on work after setting up shortcuts, without having to frequently right-click in the "Materials Window"
to make selections. This is really helpful.

1. It can be achieved by execute the command in subobject modes or if Draw Mesh tool is on.
2. It is available in tool search now.

IStonia, thank you so much! That's fantastic. I really want to hug you.  (づ｡◕‿‿◕｡)づ

Glad!