Hi guys.

Is there a way to remove certain preset from a slot in the "ten brushes" script?
Or, if that is not possible, is there a way to reset the script without resetting the whole Krita?

Hi Widhi,

I don't think you can remove a brush preset from a slot and I don't know how to reset the script.
In any slot, you can replace the brush preset by a different one.

I can't think why there would be a problem in this situation.
Why do you feel the need to do this? What is the 'bad consequence'?

Also, the forum: https://krita-artists.org/ is very active and you would probably get faster reponses if you go there with any questions,