How To Set A Variable True With A Click

[giangtranguyen]

Just copy and paste the code into the passage, and then adjust it to your liking.

For example:

(link: "first link")[(set: $x to true)(goto: "new passage")]
(link: "second link")[(set: $y to true)(goto: "new passage")]
(link: "third link")[(set: $z to true)(goto: "new passage")]