Text editor keeps changing input to start of first line for no apparent reason

[InsertUser]

Describe the bug
When typing a description for a node the input swill suddenly switch to the start of the first line in the window. This causes the editor to have a fit because it doesn't recognise the chart type. Needless to say this is incredibly annoying.

To Reproduce
Link to Live Editor: a link with nonsense in it (note that the text field starts with "jk" the next two nonsense characters I was typing on line 4)
Steps to reproduce the behavior:

1. Create a new flowchart
2. Start typing new nodes and descriptions.
3. At some point in typing out a chart the input will jump to the wrong place and text input will continue there.

I can't be more specific as it just seems to happen for no reason.

Expected behavior
I expect text input ton continue in the place I was typing half a second ago not in a completely new location.

Desktop (please complete the following information):

• OS: Window 11 Home
• Browsers:
  -- Firefox (version 130.0)
  -- Microsoft Edge (version 128.0.2739.79 (Official build) (64-bit))

Additional context
At first I thought this was related to the appearance an disappearance of errors for part completed connections with text |on the arrow| but I have since seen this on other occasions. It is bad enough that I think it is best to edit in a text editor and copy the text across when a line is complete.