@AK just posted great walkthrough of a small tool I built for anyone who logs into Teamwork Cloud a lot: one command opens Cameo, logs into TWC, and loads the project. No manual steps needed. 

Under the hood it's just a small plugin that stays inert until it sees those settings passed in, plus a launcher that supplies them the right way (MagicDraw's .exe otherwise ignores anything that isn't a file path).

Tested it on both 2024x and 2026 and hit a few real API differences between the two. Documented in the README in case it's useful if you're building your own plugins.

Video and README are linked below. Happy to walk anyone through it.

https://www.youtube.com/watch?v=spf5Kd4xHnM