[Feature] smoothening lines

[my-garbage]

Checklist

• I made sure that there are no existing issues - open or closed - to which I could contribute my information.
• I made sure that there are no existing discussions - open or closed - to which I could contribute my information.
• I have read the FAQs inside the app (Menu -> About -> FAQs) and my problem isn't listed.
• I have taken the time to fill in all the required details. I understand that the request will be dismissed otherwise.
• This issue contains only one feature request.
• I have read and understood the contribution guidelines.

Feature description

Why not add a feature that smoothens the drawn lines a bit to an adjustable amount? This would make it very cool for writing and drawing for beginners.

Why do you want this feature?

Lines drawn with a universal stylus from LAB31 look very bad in comparison to hand-drawn lines. Because of my drawing skills I assume but never the less it would benefit greatly to the usability of the app.

Additional information

No response