By default yes, but if you change the āpiston execution parallelismā to āenabledā in the piston settings, then multiple triggers will spawn multiple concurrent waits.
Iām not 100% certain if this will mess up the existing $args.device value thoughā¦ have fun testing that one lol! 
For the benefit of others, this setting is accessed by clicking on the piston name whilst in the editor, then the cog symbol.
So I did a quick testā¦ parallelism enabled does not helpā¦ if you change any of the $args, only the last sent values are used.
I guess you would need to store the various $args values in variables, so each parallel execution can refer to the original $args values, not the newly updated ones.
Leave that one to you @WCmore
EDIT: Storing $args does not work eitherā¦ they get overwrittenā¦ will need to store an array of values, and a counter for each execution so the correct position in the array can be called backā¦ more than I can be bothered to do lol
LOL. I think I will leave out the extra code for the WAIT.
IMO, piston ā69q0ā is much more elegant & useful without it,
so any (all?) devices can be controlled with that one piston.
For anyone looking for a use case for this, Iāve setup two iOS shortcuts to disable my Arlo cameras for a certain period of time or until a certain time or day. When running the shortcut I am asked for either the amount of minutes to disable them or the time to turn them back on (dependent on the shortcut run), and that number is then passed at the end of a Webcore URL request in my shortcut. I can post a screenshot of my shortcuts, if anyone else is interested.
Iām not sure why NetGear still hasnāt hopped on the shortcut bus yet, but this is actually a more powerful solution than they would have come up with.
I have been experimenting with a wifi ESP8266/arduino device sending status to webcore like thisā¦
URL/execute/Arduino1?motion=active&door=open&temp=75&humidity=50&pump=on
Ultimately wanted to use this device at another house (which doesnāt have SmartThings) to keep an eye on the failing sump pump.
Kevin, What Command are you running in webcore to disable and resume your Arlo cameras. I have not been able to get this accomplished. If I can I will then emulate your iOS short cut. Can you share your piston?
I think you were referring to me when you wrote this. If youāve added your Arlo cameras to Smartthings and Webcore then they should show up there. You then just turn them āoffā or āonā. I would rather the ability to Arm or Disarm, but Samsung doesnāt give us that ability.
bwarman, Thanks. I tired on and off sometime ago, but did not work for some reason. I tried a test this morning and seem to work without issue. Agree Arm and Disarm would be much preferable, but I am just turning 2 of my 3 cameras off when my wife or I am at home, and then turn on when we are all away.
@millsjq, yeah, Iāve had spotty reliability with any type of API calls to Arlo. I used to use Stringify to control my Shortcuts and that wouldnāt always work either. Iāve noticed that it seems less likely to turn off/on when there is activity being recorded on one of the cameras. If I turn them off because Iāve gotten an alert, I almost always check to make sure theyāve all turned off.
Thanks for the additional info. I also was using Stringify and with Arlo, had greater reliability and options. In almost all other areas Webcore give me more flexibility.
Quick update. Until Webcore can arm/disarm the Arlo base station I have switched to using IFTTT to arm and disarm my Arlo base station. I created a virtual switch in Smartthings called āArlo Camerasā and then created an applet in IFTTT which, āIf Arlo Cameras switches to Offā will disarm my Arlo base station. Then I created one doing the opposite so āIf Arlo Cameras switches to Onā will arm my base station. I used the same iOS shortcuts but just turned my virtual āArlo Camerasā switch on and off. Then IFTTT takes care of the rest.
The added bonus of doing it this way is that I can use my Echos and Google Homes to turn on and off āArlo Camerasā, which turns on and off my base station.
Please be careful with this @bwarmanā¦
Someone with bad intentions can easily disarm your stationā¦ even from outside.
Yeah, I considered that but I also added push notifications if the applet ever runs, so Iāll be alerted if they ever do turn off when I donāt want them to.
I know itās not rock solid security, but a lot of loopholes would have to be stepped through in order for my security to completely fall through. Iāve also got a security system, Ring doorbell, and a few cameras inside.
How did you get ādevice device = {$args.device}ā in there to begin with? I can get ādevice device = {$device}ā defined but the former isnāt an option in the web editor. It doesnāt let me manually define that.
Awesome, yea I eventually figured out that was a way to make that appear, although seemed like a round about way to get there. Good to know my guess was correct. Working on a general purpose piston for Amazon Echo, to make them speak individually (EchoSpeaks SmartApp), announce across them (EchoSpeaks) or set message notifications(Alexa NotifyMe Skill) with a single web driven piston, the idea being this can be driven by external means, like Tasker, MacroDroid, a Raspberry Pi or whatever. Basically a general purpose text to speech dohickey.
Also took me a while to figure out how to test for empty arguments since this piston does several very different things, each āfunctionā is just a different argument (or arguments) to get it to do that particular thing that just falls through an if, else if, else if logic until it figures out what you want it to do.
