Hi Dirk,
thanks for the information. I tried some things myself in the last few days. First, the files in the .zip file are identical to the ones in the image. Your entry to retro.ini works for me too, only the entries in the .uci file seem to have no effect as the machine always starts with level 'a1' no matter what I select in the GUI.
In my original post I referred to Maestro and Analyst modules. For some reason I did not test the Analyst modules but their Maestro counterparts. The Maestro modules actually don't work. At first I thought this is because the script files have a bug. Lets compare analystd2 against. maestrod2:
analystd1:
cd /opt/picochess/engines/mame_emulation; SDL_VIDEODRIVER=dummy /opt/picochess/engines/mame_emulation/mess $1 -video none -plugin chessengine leonardo -exp analyst,bios=5 -rom egr2
maestrod2:
cd /opt/picochess/engines/mame_emulation; SDL_VIDEODRIVER=dummy /opt/picochess/engines/mame_emulation/mess $1 -video none -plugin chessengine maestro -exp maestro,bios=6 -rom egr2
The obvious and expected difference is in the -exp option. But analyst uses chessengine leonardo while maestro uses chessengine maesto
I could not find a maestro.lua in the plugins folder but I tested a modified version of the maestrod2 file using chessengine leonardo:
cd /opt/picochess/engines/mame_emulation; SDL_VIDEODRIVER=dummy /opt/picochess/engines/mame_emulation/mess $1 -video none -plugin chessengine leonardo -exp maestro,bios=6 -rom egr2
Unfortionately this did not work either. Anyway I am glad that the Analyst modules is ok. It would be find if you had a fix for the unoperational levels setting.
one more thing slightly out of context. In the current version of all_retro.ini there is no entry for the Mephisto Briketts II and III. Other entries might also be missing. Noops like me tend to just copy a cleanrd up version of this file to retro.ini. Therefor @Randy can you please add these machines to the all_retro.ini. They work fine as I exerienced when I put them into my retro.ini.
Kind Regards
Ralf