This spline tester is a horrible idea to make, it needs ALOT OF CURVES -Icecrystal❄
Spline engine down below (I actually turned it into a spline point engine xD) https://scratch.mit.edu/projects/212394464/ Showing the variable and the list so at least you have some Ideas (the list is the x and y points collected from the spline like what coordinate it turned so that the spline doesn't get confused) complicated*