getHiddenIntBoard() returning hidden objectives as the number 8 tile instead of empty.

[rfenzo]

Hello, wanted to note that in the project description pdf file:

getHiddenIntBoard() Returns the board as 0,1 or -1 where 1 are tunnel, 0 walls and -1 empty position. Hidden objectives will be displayed as empty.

But I get the hidden objectives as crosspath's (010 111 010). Given that getHiddenBoard() returns the objectives as number 8 tile's, then I conclude that the implementation of getHiddenIntBoard() is correct but the documentation is wrong. Is that right?

[PierreOrhan]

So there is indeed a bit of inconsistency between getHiddenIntBoard and getHiddenBoard:
For the IntBoard I have chosen to return the hidden objectives as -1 while for the CardBoard they are written as 8 tiles.... I did this to stress that before they are revealed to every player (because of a path linking them to the entrance) these cards counts as empty on the board!
Let me know if this really had a lot of difficulties for your agent, and we could change to what is easier.