I dislocated my right arrow

Do I have to go to the doctor, or should I just stay off it for a few days?

¬_¬

Oh, you.

That can't be healthy. I'd recommend dislocating the left one, too, for symmetry and then not telling r21freak about this whole incident.

More progress.
https://www.youtube.com/watch?v=rq5IGDinYUI

This time with a code example, since most of the API is non-volatile now.
http://youtu.be/PZDzZAEXkR4

side_actors[pn]= screen_gameplay:GetChild("Player" .. ToEnumShortString(pn))

notefields[pn]= side_actors[pn]:GetChild("NoteField")

notecolumns[pn]= notefields[pn]:get_column_actors()

for i= 1, #notecolumns[pn] do

	local rot_handler= notecolumns[pn][i]:get_rot_handler()

	rot_handler:set_beats_per_t(2 * i)

		:set_spline_mode("NoteColumnSplineMode_Position")

		:set_subtract_song_beat(false)

	local rot_spline= rot_handler:get_spline()

	local pi= math.pi

	-- poff gives each column slightly different behavior

	local poff= pi * .0625 * i

	rot_spline:set_loop(true):resize(4)

		:set_spatial_extent(1, pi*2)

		:set_spatial_extent(2, pi*2)

		:set_spatial_extent(3, pi*2)

		:set_point(1, {poff, poff, poff})

		:set_point(2, {poff+pi/4, poff+pi/2, poff+pi})

		:set_point(3, {poff+pi, poff+pi, poff+pi*2})

		:set_point(4, {poff+pi*1.75, poff+pi*1.5, poff+pi*3})

	-- Normally, spline:solve would be called to produce a smooth point.

	-- Setting the coefficients directly instead gives the spline a rather different shape.

	local coeff= {{pi/4, pi/2, pi}, {0, 0, 0}, {0, 0, 0}}

	for p= 1, rot_spline:size() do

		rot_spline:set_coefficients(p, coeff[1], coeff[2], coeff[3])

	end

end

Welp. Now I know who the insane dev of the forums is.

Yep, I'm the current loose cannon doing random things.
I tend to alternate between frivolous stuff like this and useful stuff like the new speed mod setting line or the background fitting preference, or any of a few dozen other things.
I also have my own theme, Consensual, which has a custom music wheel with advanced sorting among many other things.

this made me laugh way harder than it should hahahahaha