hi! when trying to run a homebrew rom (like https://notabug.org/nitrofurano/borielzxbasicexamples/src/master/examples/z80/segamastersystem/games/SimonTheSnake ) i'm getting this from the terminal: mame smsj -bp ~/.mame/roms -cart1 simonthesnake.sms Ignoring MAME exception: Unknown slot option 'xterm...

in the msx.org wiki page, there are a list of a bunch of msx1 computers that actually seems to be "msx1.5" (msx1 with 9938 vdp instead of 9918) - that actually exist, specially from Yamaha https://www.msx.org/wiki/Yamaha_V9938#MSX1_computers_with_MSX2_VDP among them, mame seems to emulate ...

hi everyone! with tab:slidercontrols, we can adjust the screen horiz/vert stretch/position how can we temporarily change that using command line arguments, just like -resolution0, -aspect, etc.? and again, about tab:slidercontrols defining screen horiz/vert stretch/position, it seems to be limited t...