Emuelec issues

I have tried installing emuelec as a Kodi add-on and as a stand alone from a SD card. The add on can’t find any games on the SD card and the stand alone creates a partition that’s only around 577mb large and it won’t let me extend it without crashing. Also, when I put small games in the rom folder on the small emuelec partition, it shows up in the add on, but not the stand alone…wtf?