Deep Forest (FMAV77) - Accessing the menu screen

[Haruka]

I've been trying to play an obscure title for the FMAV-77 computer called Deep Forest (by the infamous developer Xain Soft). Unfortunately, I've ran into a roadblock. I figured out all the controls expect for the key that brings up the menu (this prevents me from saving, using items, changing equipment, etc). This is a longshot, but if anyone here happend to have played the game or owns the documentation, could you tell me which key brings up the menu? It's possible it's a key that hasn't been configured properly. Normally I would try asking this question on the Tokugawa forums. However, the administrator of that forum never activated my account or reacts to any of my emails, so I'm unable to join. 

[mainpatr]

Deep Forest?? LOL!!! That's a definite kusoge! I am only familiar with the MSX version.