Hey there again,
I've seen this feature request before (in Google Groups) but I think it hasn't been put into the game yet, thus I'm requesting again.
It would be fantastic if you could adjust the decoder error message when putting in a wrong answer, as now it may be a bit confusing for the user. Right now it suggests that the code is not incorrect but cannot be used at this point in the game, suggesting that the answer may be relevant at another point. For open questions this is of course not always the case and could be misleading. Thus, it would be great if you could adjust the error message to say something like "Sorry, but this code/answer is incorrect. Try again". This would make it more clear that the answer is not correct and isn't just put in at the wrong time so to speak.
I hope I could make myself clear. I would love to see this in the game soon! If it's already in the game and I just overlooked this feature, please let me know
Thanks in advance,