"ProjectShouldOpenSTE" File in Game Location

[Rhino]

I have this file that appears in the location where all my projects are.


"Attempt4" is the main project I am working on. When I open the file, all it says is 999. I've tried deleting the file, but it keeps coming back. As it's not showing up on any other project, I'm guessing that it must be because of a plugin? I have quite a large number in the project and no knowledge of scripting, so I have no idea how to go about finding out what this is/what's causing it. I was hoping that someone else might recognise what this is and let me know if it's going to affect other plugins/game deployment etc.

Here's my plugins for reference. If other people are experiencing this, maybe we can compare to find some in common:

Spoiler

(The order might be a bit weird, but they're all mostly working as far as I can tell)

I'm using MV 1.4.1 btw
Thanks for any advice

 

[Slammy]

I think this is because of Super Tools Engine. I had the same exact file pop up today after I enabled it on my project. The STE part would make sense that way, too.

 

[Rhino]

I'd connected SuperTools and STE after seeing someone abbreviate it in a comment, (somehow I'm really bad at connecting abbreviations to words ) but both Project 2 and 3 have SuperTools running and used as well without this file ever appearing, so it's kind of weird...

Oh well, nice to know it's not just something that I really messed up! Thanks