Thanks for the answer.
I have already working Mala with about 15 emus perfectly (awesome job on 1.73, no issues found coming from... 1.55? don´t remember, the last one Cabecita translated). Of course mame is the reason I made my control panel and I´m not removing it ever. But I´m setting up a brunch of emus/games which should be used with alternative controls. I thought on adding a new emu on my working mala called i.e: Analog Controlled, with only one batch on the gamelist calling to the second mala (on another folder that the one running) with it´s own config and layouts but...
You can only run one MaLa at a time.
I should add these alternative configured emus at the end of the list and ready,
thank you again, for your job on the frontend and here at forum