Straight lines appear with extra curves

[simonbromberg]

Due to the bezier curving, straight lines (constant values or linear slopes) will appear like this:

Initial dip there is also part of the bug.

Created line simply by removing the random number and replacing with the index of the loop.

[Boris-Em]

Hi @simonbromberg
I should have caught that myself. I fixed the initial dip with commit 9aa8c2b. Still working on fixing the rest of the bug.
Thank you.