How to draw a line with rounded endings in draw.io?

[BlkPingu]

• I agree to follow the Code of Conduct that this project adheres to.
• I have searched the issue tracker for a feature request that matches the one I want to file, without success.

Is your feature request related to a problem? Please describe.
Not related to a problem, other than not being able to make the shape I need'

Describe the solution you'd like
Add the ability to round off endings of lines

Describe alternatives you've considered
I have considered loading the svg export into commercial software end post processing my diagram, but that's not ideal.