Path connection is curved with a circle, any way to make it straight?

[Blighty]

(10-16-2019, 02:22 AM)marigolden Wrote: There is this tiny circle node making a part of my path curved, how do I get rid of it?

I would suggest getting a better understanding of paths.

First, study this:
https://www.gimp-forum.net/Thread-Paths-Basics

and when working with paths, use this:
https://www.gimp-forum.net/Thread-Working-with-Paths