Xyronziquus: [edit(minutes later):unless, silly boy, it was made with an older version of Boxer and CMD-I is the solution they provided to this very problem, makes more sense doesn't it - guess I'll have to put up with the stoopid popup!]
Gydion: All GOG Mac DOS games are packaged with Boxer standalone. Boxer standalone lacks the UI bits for joysticks/controllers, swap CDs, etc. It also seems to lack some of the actual code from standard Boxer to even use some of them. You can likely copy the
.boxer out of the GOG
.app and run it as is in the full version of Boxer.
Alternatively, if Boxer standalone sees your joystick you might be able to get away with editing some of the config files to enable this.
You have solved this as much as it will solve for me, message gone, now thought CTRL ARROW KEYS is governed by the OS so doing El Capitan stuff instead of managing my character, but I also mapped different character states to the hat (joypad arrowkeys, think they are called something like that) so am getting used to doing it that way :o)
Love the losing the envelope suggestion...
From Finder\Documents I select FinderMenu\Go\EnclosingFolder
here we find DosGames which upon exploring turns out to be where Standard Boxer stores it's Games Library.
Finder\OpenNewWindow\Applications find my GOG DOS game\ctrl-click\ShowPackageContents
There is the Boxer file LittleBigAdventure.Boxer CTRL-Click it\COPY
CTRL-Click in DosGamesFinderWindow\Paste
DoubleClick DosGames\LittleBigAdventure.Boxer:
PLEASE SELECT A PROGRAM TO RUN...
(darn it... okay, mainly batch files, mainly bxlaunch_*.bat, e, es, g, f, i - gonna take a leap here and say launch_e.bat will run an English version, cross fingers...)
IT WORKS!!!
Am sure the Batch file could be included in the conf file under autoexec.bat eg:
CALL LAUNCH_E.BAT
But quite honestly I don't mind just clicking on it now I know it works.
Also [just tested as alternate to postulating] GOGGame.Boxer\ShowPackageContents\C.harddisk\CTRL-Click(bxlaunch_e.bat)\OpenWith\TextEdit WORKS so in similar circumstances one could do process of elimination to figure out what they are wanting. Wouldn't have mattered in my case [I *get* what it is doing but...] but, just to say it works as an option. :o)
Pity about CTRL-ARROWS (and Lord knows what else obviously unfortunately) but your solution has done me proud. The Slightly spoilt controls is nothing compared to that annoying message box.
Thank you Gydion, happy life to you Sir, Laters... :o)