OK, i know i'm an idiot BUT --- i rec'd an e-mail to download new "lightroom presets" to Elements 12. i downloaded and unzipped and went into Adobe PS Elements 12, selected preferences and preset manager but there is no such folder called "lightroom" so now i don't know what to do. Help??!!
You've posted in the Lightroom SDK forum (for developers of Lightroom plugins). You might have better success in posting in the Photoshop Elements forum.