Can someone tell me why this won't compile?

[versed comet]

It's all about the spacing.
The sequence key needs to be on the same level as blueprint:

That was the main error. Also something that's deprecated and should be fixed for future is the domain filter on the speed entity.

Current correct syntax is:

          selector:
              entity:
                filter:
                  domain: input_number

Your syntax is the deprecated version. @oblique root

This last one is a taste thing so completely what you like to see, but I try to stick with 2 spaces for an indent. Otherwise it spreadfs out too much. You are using 2 sometimes and 4 others. That makes it a bit tough to troubleshoot.

Can someone tell me why this won't compile?

[versed comet]

Whoops.. You also can't put !inputs directly into templates, they need to be converted to variables first.