Piston: Design Help

About the Piston: Design Help category (2)
Can I use a Variable here? (13)
Setting Power/Energy on Switch (9)
Monitor state changes of water sensors to ensure they are happening within a time frame (4)
Disable Motion Sensor (6)
Webhooks issue -- Webhook works, but Webcore isn't sending it (9)
Fibaro Key Fob HELP! (3)
How to turn off my motion Sensor at night (14)
Fan control via differential of humidity Aeotec Multisensor 6 and Netatmo base station (2)
Using Illumination to trigger devices? (3)
Dog Door Tracking - Restricting Triggers (15)
Issue capturing lights colour (2)
IFTTT and Webcore (4)
Fetch, store, restore hue lights colour (2)
Turn off AC (with delay) when door/window is open (5)
Global Variable Value Comparison (10)
Set light level based on time of day (2)
"Empty device list" after using "x2 save matching devices to" (5)
Wait being unexpectedly interrupted (14)
Is there a difference between On Event and If Triggers (6)
Hue Motion Sensor not showing in webCoRe as a Device (3)
What's wrong here? (5)
Understanding TTS settings for Sonos (7)
Piston for water re-circulation pump ( 2 ) (31)
Echo speaks stopped speaking (10)
Scheduled Piston Not Executing (11)
Help with my first piston! (6)
Replacing wu weather commands with twc commands, getting "can't find variable" errors (16)
Invalid Device Variable - Smartthings multi function sensor (6)
IFTTT Post Ingredients - Date/Time Problem (10)