Changing default New file from FigJam file to Design file

How am I supposed to change the default new file type once I misclicked end selected the wrong one?

There’s and old topic here, which is not helpful at all: logging off didn’t help, and settings.json file is located… where? Even Google does not know.

Expand the post with the answer below, in it I wrote the path to the settings.json file.

Or try clearing app data in one of the following ways:
1.


2.

3. Using the Terminal or Command prompt.