Welcome, young wiggler!
Motion designers shouldn't rely on code to do basic shit.
For a 1:1 live preview, set your viewport zoom to 100% (Keyboard shortcut: "/")
The live preview adjusts itself to the type of the selected properties
Adjust the panel size to fit your workspace
Use the loop button to make a looping wiggle. Set the duration of the loop to when you want wiggle to repeat itself
Use the dimensions button to limit the wiggle to a specific axis (X, Y, Z)
Apply Wiggle to multiple selected properties at once
Load existing expressions straight into the Wiggle
Set the sensitivity of the sliders using Right Click > Edit Value, and set a floating-point value (0.0) or an integer (0)
Go beyond the default range of any slider using Right Click > Edit Value, and set the value you wish to use
The Good Boy Ninja wishes you good luck!
If you enjoy using Wiggle, please consider buying one of the other tools I have made for you. I am putting a lot of effort and love into them, each purchase allows me to create more tools such as this one.
Have fun wiggling!