How ta make a spline set continuous?

[NEYSE_O001]

Just 4 spline points at the corners of a square, how can I connect the first one to the last one?

[XxpiingyxX]

In the splines details, enable the Closed Loop bool:

This will make your splines first and last point connect.

[NEYSE_O001]

Ah thanks, didn’t know it was this simple :))