I've long saved all my keyboard customizations to a file and now, suddenly, it's disappeared -- that is, the customizations no longer work and when I go to Keyboard Customizations it no longer appears in the options at the top, in the dropdown for "Set."
I searched online but could find no mention of where the keyboard customization file is stored in Windows, other than under "Premiere Elements", under "Users." So I made a test custom, saved it, and found it "Premiere Elements/15.0", but no trace of my longtime one. Is it just gone or could it be somewhere else?