Notice to people posting stuff for TFT

In the editor, in the file->preferences menu there is a check box to create variables on the fly when triggers using them are copy and pasted. To make your code easier to use for others, consider adding a trigger that simply sets all the variables your code uses to null, or 0, with no event. The trigger won't do anything by itself, but when someone downloads your code and copy and pastes it, copying that trigger will make sure all variables are created, even if you have custom text triggers that are the only triggers accessing them.

It may also further be useful to provide one line snippets for using your code with the Custom Script action. For example, you could include a text file saying:

Perhaps a sticky here won't hurt.