Issues after updating to 8.6

[jamie1981uk]

I updated to 8.6 and imported USING Mame under tools. I used Retroarch for default but I wasn't happy for a number of reasons so i put Mame back as default. Now when I try to load a game in the Arcade list, it still loads up retroarch even though I changed it back to using Mame direct. so now I have to right click the game to choose the Mame emulator. Please note that this issue is with Launchbox and not Retroarch. 

[Lordmonkus]

Did you simply check the "default" box in the edit emulator window or did you select all your games in the platform and use the bulk edit tool to change the emulator for those games ?

You need to do the 2nd.