As I said all I get are script error messages saying it's an unrecognizable command.
Judging by this line I was under the impression that tx3000 could get the console up. But the way it comming up Script Error is usuall because the code is not being entered correctly. The codes have to work because it is part of the main script of the game when you reach a certain stage in a quest it then uses the codes i.e. MQ10 5 to jump to the next part of the quest.
for example:
if x = y then jump to MQ10 5
if y = z then jump to MQ15 20
note that this is only an example and not factual
so to say that the codes do not work would be like saying the game itself does not work.