[Bug-gnubg] setting ply analysis level

[jorma kala]

Hi,

I'm using the 0.15 stable windows  version of gnubg 0.15.
I'm using the non gui version (gnubg-cli.exe).

I have tried to set the ply level of analysis with the following command :

> set analysis chequerplay evaluation plies 2

I get the following confirmation :

> Analysis checkerplay will use 2 ply evaluation 

But then, when I ask for a hint:

> hint

I get, for instance:

   1. Cubeful 0-ply    8/3
6/3                     
Eq.:  +0,093
      0,521 0,161 0,008 - 0,479 0,130 0,005
       0-ply cubeful prune [expert]

Does the   0-ply mean, that it is not evaluating at a 2-ply level?
Is there another command that I should execute to set the ply level?

Thanks a lot.

jorma k.