How To Share My Presets with DNG file

[#1]

 There should be the words "more options" under the button “DNG” to set the effect to be exported. but i didn't find it.  When I want to share my presets that i already made, i always fail and it's saved but it isn’t being edited. Please fix it. I want to share my edited presets to other people

[#2]

 There should be the words "more options" under the button “DNG” to set the effect to be exported. but i didn't find it.  When I want to share my presets that i already made, i always fail and it's saved but it isn’t being edited. Please fix it. I want to share my edited presets to other people