From TDN

I am running the example using TGE 1.4.2 with Linux. The torqueDemo.bin does not save the mission files (.mis) I create.

If I not mistaken, Torque saves files not in working folder, but in ~/.garageGames/TorqueDemo/ (don't remember exact path). It's the place where all .dso, console.log files are saved. Look for .mis file there. //bank