handler position when direction='e'

[nkm96]

Hi.
When I run the demo, left handle is in wrong position:

I tried to fix this by code, but I could not. It seems cannot catch this code:
// Insert the handle at the beginning of the content if our direction is west or north if (direction === "w" || direction === "n") { content.unshift(handle); } else { content.push(handle); }

Do you have any Idea?
Thanks for your clean package.