Share settings not remembered

From FCPX Share menu, I have a Share setting to export video using the Apple Devices preset. I change the "Video codec" option from "Faster encode" to "Better quality", but that setting does not stay. If I click away and come back to it, it reverts to "Faster encode". If I save it as a Share setting, it does not stay. This is quite a headache when exporting in that I have to remember to manually change it to "Better quality" every time.

I did end up making a custom Compressor setting that gets me what I need, but it would be nice to not have to do that.

Is this user error or a glitch? Thanks!

Making custom presets via Compressor isn't that big of a deal. Yeah, that's how you do it.