When using "original" the top part of the page gets cut off.

https://a.pomf.cat/zgwrts.webm

On which browser/OS ?

Windows 10 / Chrome / Firefox

I am having this issue with all browsers on windows 7 and windows 10.

Since I didn't manage to reproduce the problem, I won't be able to investigate further without more information.

Problem reproduced.

Will be fixed.

See here for a workaround.