Fix for bug: misaligned Min-Max-Close buttons Puntuado con 4 de 5 estrellas

This is a great extension for saving vertical space on screen, especially for laptops where it is a must have, and also for styling Firefox. However it has some downsides:

- It slows down Firefox a bit.

- The second is about the way it redraws windows, because HCTP is doing it unlike how other extensions and userstyles (with Stylish) behave, applying in such a way new windows open with them applied. This behavior causes problems sometimes

- After the changes imposed by the new Firefox UI since version 12 (as seen in this addon description for version 2.6.0), a bug with Min-Max-Close button box have appeared, but I also have released a fix for it (Stylish needed):

Esta valoración es de una versión anterior del complemento (