I downloaded Glass_vassy from the map vault and copied it into my non-Steam half-life/valve/maps folder and into my ..SteamApps../valve/maps folder.
If I run it in my non-Steam Half-Life installation "hl.exe -dev -console +map glass_vassy", I start with the intro, the monster entities (barney and grunts) are there, but I'm without an HEV.
If I run it from Steam "Play Games-Half-Life/Lan game/etc.," there's no intro, no barneys but I have the HEV.
If anyone gets the intro, the barneys AND the HEV, will you tell me exactly how you run it? I'd appreciate a full command-line.
Thanks.