S Pen features.
This is just a heads up for anybody wanting to add a couple of features for the S Pen on this ROM, I apologize to the original OP if this post is inappropriate for this thread.
I like to sketch parts before I machine them but I find it hard to do on the tablet sometimes because the side of your hand can either obliterate your drawing or add unwanted marks, CM S pen Add-on(Root) has a nice feature that can disable other inputs with the exception of the pen, you can lay the side of your hand directly on the tablet screen with no worries of adding extra inputs or marks.
Another problem I have is leaving my pen all over the house or shop then needing to go on a scavenger hunt for it, I tried using S Pen keeper to resolve this problem but it was unable to detect the pen, I discovered completely by accident if you install CM S pen Add-on(Root) first then run it, click on the box to allow pen detection and granted SU privileges, this will allow S Pen keeper to install properly and detect the pen, it works quite well if your pen should be under something on your desk or work bench as soon as you try to pick up the tablet ( if it has powered off ) and walk away the device will sound an alarm and vibrate depending on how you set up the app.
Neither app requires a purchase nor do I have any affiliation with the apps or the developers of these apps.