I'm trying to create a script to allow me to compare multiple treasury future to each other and at a later date to the spreads. The problem is I used a comparison script someone wrote which works well for SPY and other sectors but won't allow me to call /ZF. Is there a specific syntax for calling a Futures product in thinkscript? Thank you.

@Big Mike Can I post a script from another site that was free and not copyrighted?

@Futuresnoob