Just rewatched some Caren Armstrong lessons

Easy song by Jewel ,,, Who will save my soul.

Has a section titled The Strum and has a lovely inset showing Caren rolling her right hand to get the even tone she is looking for.

Lesson sections.

click on Caren Armstrong on the instructor section.

Title is Better Strumming

1st section explains her right hand motion.

Gary Heeimbauer has a lesson on the Channel section

tips for better strumming

Same for Anders

He has a finger strumming section in Acoustic level 1.

I believe he explains using the ghost pick shape

Dave