How to use variables?

[nh.schottfam]

There is some explanation here (for hub variables)

Some webCoRE Basics for writing pistons - Using variables

This is another example of writing a piston, utilizing variables. When you create a piston, the webCoRE IDE may not initially show the variables section: [Screen Shot 2022-01-26 at 12.40.49 AM] To see the variables section when in edit mode the ‘Show Variables’ icon: [Screen Shot 2022-01-26 at 12.42.12 AM] Now you can add new local variables: [Screen Shot 2022-01-26 at 12.42.48 AM] To define a variable select the + add a new variable [Screen Shot 2022-01-26 at 12.44.05 AM] You must …