only 0 and 1 are registering in your config log file. If your happy using advanced mame just use that. I find stand alone emulators more pleasing to use as well :).

@ksuquix since there is no official release of Retropie for the Pi4 yet, I doubt you are going to get much tech support at this time.

if what retrowertz suggested doesn't solve your problem try to set mouse index to '0' for every user binds

There doesn't seem to be anything special about the devices - I see you only have 1 gamepad (which is considered by mame2000), but there are also a few keyboard and mice attached. Barring any permission problems (unlikely), I don't see why RetroArch excludes them - might be something to do with the core ? Can you try running with Mame2003 or other RetroArch core (FBAlpha) to see if this changes anything ?

@ESMITH1120 You're right, this isn't saved with the Core input remapping. I've tested a few other options and I didn't find the right RA override to save this per-game. However, you can use the mechanism implemented by RetroPie (https://retropie.org.uk/docs/RetroArch-Configuration/#custom-retroarch-override-examples) and create a ROM_full_name.cfg file alongside the ROM containing the configuration you need, i.e. input_player1_mouse_index = 1 where 1 is the mouse index that's suited for the game. If you have the same index for all games in a system(arcade, fba, etc), then you can add this configuration in the system's configuration file (/opt/retropie/configs/arcade/retroarch.cfg, etc.) as detailed in the link above.

2nd Advanded mame it works so much better with spinners. actually advanced mame is newer than Advanced mame 1.4 its 3.9.

Hi all, Found a solution. Under custom controls found Joy1 Fire/left mouse button. Thanks go to someone on the WHD load Facebook group. Dwarfboysim

@WilsonB Update... Fixed it by changing default to hatari-use-hatai-cfg Sudo nano emulators.cfg default = "hatari-use-hatai-cfg"

@Speerdo said in Mouse Not Detected By Games: Post links to Download Sites and/or BIOS/ROMS/Game Images (including mentioning places to download from) Feels to me like the image you linked probably included some, or i have no fucking idea why you would download it instead of the official image.

@grant2258 Hello I chekc on the system and i'm unable to find a mame2003.log Do you know where it should be. Also I check the runcommand.log, and tehre is only two lines who said that I launch centipede. In the mame menu, I cna assign a button to a mouse click. But it cannot register my mouse moving. Francis

Hi! Updating to 2.21 (update via source) solved the problem -- thanks! I could even delete the "custom" configurations for the games I tried before, Amiberry now sets port 0 to mouse and port 1 to joystick all the time -- thank you! Now, everything in Amiberry works fine for me, there's no lag in games, the graphics look good, the loading times are fine... Just one thing is broken -- the sound, see https://retropie.org.uk/forum/topic/19528/broken-amiberry-sound . Maybe someone can help me out there, too?= Thanks!

I highly recommend splurging for a i-pac when setting up controls. I have a 2 player 6 button joystick setup, 2 start and coin buttons, and 4 misc button (exit emulator, pause, rewind, and config menu).

Hello, @msamblanet and @arcades - FYI- I've been battling for a couple of days on this issue until I found that I have the issue described here if the spinner is connected to J5 pins (the trackball has its own USB connection). However, if I move this to J4 pins (J4 and J5 are the only two pin groups supporting quadrature), it just works - no questions asked... Hope this information might be useful to you and someone else with the same setup!

@albecacif great to hear! thanks for testing and confirming the patch is working for you.

Switching to AdvanceMAME resolved this issue.