usbhid.mousepoll=2 to boot/cmdline.txt
solved my problem. Now responding nicely.

I understand information like this:
CEA & DMT modes mentioned on the list behind Your link are for HDMI only?

My JVC monitor is connected using composite cable, so HDMI setting are not affecting to picture? Or am I understanding something wrongly?

I have done DIY spinner & trackball.
Trying to config those work in different games. Spinner for Arcanoid and Bombee forexample.
Trackball for Centipede.

Got those working properly in AdvMame, but there was not able to save configurationn changes trough UI. Also in AdvMame picture in CRT screen should be double as wide what´s it now. Cant change that either in AdvMame.

Can You please advice me how to config. those 2 mouses to work properly in different games in Mame2003?

Thanks in advance!

Hi,
I can finally access to advmame on came configurations.
Can even change the conf, and it works well. Untill I restart the game. After restart confs are in the default ones. So somehow I can´t save the changes I am doing trough game conf UI (TAB).

Any advice, is the conf file somehow protected?

Can You advise, how to connect 2 mouses to recalbox? (even if it´s possible).
I have a setup where I did diy spinner & diy trackball from 2 pcs of USB mouses. Would like to configure those for respective MAME games. For example Arcanoid (a spinner). Centipede (a trackball).

Another question when running game in advance mame can´t start configuration UI. Should open pressing "TAB" on the keyboard, right? Any clue which conf file I have maybe messed and what file to remove to recover this state?

Was able to find:
\recalbox\share\saves\mame\mame2003\cfg

But there is confiqs for each game by game. I am missing "TAB" in all the games...

Hi,
somehow messed my input settings & now during game I can´t access input settings pushing "TAB" button as usual.

Using the latest stabile Recalbox version.
Any advice, how to solve.

Wouldn´t like to make a full re-install, because all the rest settings in my setup are finally ok.

I understand information like this:
CEA & DMT modes mentioned on the list behind Your link are for HDMI only?

My JVC monitor is connected using composite cable, so HDMI setting are not affecting to picture? Or am I understanding something wrongly?

I have Raspberry 3 connected to JVC monitor with composite cable.
sdtv_mode= 16 active.

ES screen picture is blurry, almost unable to read.
When starting MAME games everything is fine. Any ideas, what to try to improve ES picture quality?

usbhid.mousepoll=2 to boot/cmdline.txt
solved my problem. Now responding nicely.

Running Rpi3.
Can´t locate either.

Not too familiar with pi....

In MAME.
Looking for more accurate response for example:

• Tempest
• Arkadoid
• Bombbee
  etc...