How to easily update cores?

Hi there,

I’m enjoying emulators on the GameShell a lot. But I have a question. Is there any way to easily update the cores I am playing on?

I mean, in the action.config files I set an URL that most of the time is pointing to this web:[used core] (as we can see, the “latest” branch is fairly often updated)

But it only downloads it the first time I run a game. Is there any way to update those cores without having to delete them to force them to be downloaded again?

Update Cores option in RetroArch only updates the list of cores I can download… I think. So that option is not helping.

Thank you kindly!