（help）I want to know How do I make zooming work

[huangy521]

I am very confused.I've added a weapon with xpath，When I add zoom to action1，it always makes a mistake like:'object reference not set to an insance.' What should I Do?

 

[KhaineGB]

That'll walk you through why the NRE happens and how to fix it.

 

[huangy521]

thank you very much, I'll give it a try