Prep Frame Error

Grasshopper
1

I am struggling with this error “Parameter is not within curve domain, results may be unexpected”

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I have tried reparametrising the curve. Point seems correct on the curve but I can’t get the Plane
Also checked other nodes like Curve Frame and Horizontal Frame but it seems the plane is outside of the curve domain.
Appreciate your help!

2

Read what the error message is saying and try to use a Number Slider which has the default settings(0 to 1)instead.
The output of Point On Curveis supposed to be a point geometry, not a parameter value.

3

Ohh! I don’t know how I missed the Number Slider. Thanks for your help, that was it.