Tell ya what. I'm a huge fan of JERCI!
It's saved my bacon on a variety of occasions, from simple shots with fully-extended rod to shooting some extra tall monitoring wells.
Not to mention the "direct" shots on building roof corners. I have to wear gloves these days (it's an Alaska thing), so for some of these out-of-view shots I can at least interact with my LS+ on my phone by tapping the screen with my nose while I hold the LS+ wherever it needs to be
The only problem I've had with it, is that it creates a conflict when my LS+ is hooked up to an RTN using my phone as a wifi hotspot. If I open up and connect JERCI, the LS+ gets disconnected from the wifi. Not sure if that's an issue specifically with my Galaxy S8 phone, or something going on in the LS+.
Other than that, praise to the clever folks who thought up this handy tool!
Just a couple of notable instances where JERCI saved the day:
And on an unrelated note, is there a "correct" way to pronounce JERCI?
This is what flashes through my brain whenever I wonder how to say it: