The answer is actually yes. In descriptions.plist, find the line that reads: "clock-format-adjusting" = "%07d:%02d:%02d:%02d (adjusting)";
and remove the adjusting bit.
If you don't mind me asking, why would you want to do that? It's pretty important to know when you've burned off a big chunk of time by travel or repairs etc.
Having an instrument panel rather than a conventional hud, it simply doesn't fit - and I can see when the clock is running fast.
I should've known to look in descriptions.plist, but this old brain - what's left of it - is running slow!
I would advise stilts for the quagmires, and camels for the snowy hills
And any survivors, their debts I will certainly pay. There's always a way!