Adding MAME Software into Launchbox

[SilasMurder]

I am in the process of adding in working MAME Software Lists that Launchbox has in database. I am using MAME Software importer which is an amazing plugin for this project. I keep running into command line parameter problems and having to search for correct parameters to input so these systems launch. Some I have figured out, others I have not. Currently stuck on Commodore PET. I added cassettes in and bios, can not get the parameters right. Anybody got a working screen shot of their MAME emulator systems to help a brother out? Please be actually working. FYI current MAME, current BIOS and current software .287

[JoeViking245]

• Do they load/run when launched directly in MAME?
  • Look [randomly] at the 1st of 30+ possible compatible systems (CBM3008), it also requires a couple Device files (c4040 and c2040_fdc).
• What command line parameters have you tried? 

[SilasMurder]

Yep. They boot and work in MAME. Current parameter I found suggested via the plugin was pet -cass1 I tried variations of it, pet -cass, pet_cass -cass1 so and so forth. 

[JoeViking245]

Did you try just pet (without any media type)?

[SilasMurder]

Just tried. Did not launch.

[SilasMurder]

Found this in the forums. Still missing Launchbox Commands for MTX512, TI 99/4A and Apple Macintosh.  Hopefully someone has got the commands out there that work.

MAME Software Lists Settings.xlsx

[SilasMurder]

lol Just need to get Mac and done

[Tsik]

Hello, very nice 😲 SL collection you have there! And thank you for posting all of your setup here. In case you need more command-line info for the Apple computers here is my (small) MAME cmds:

Again.. Thanks a lot 😄