This script adds some functionality that I felt was missing from Manganelo. It lets you go to the next chapter by pressing your right arrow key, and the previous chapter with the left arrow key. Additionally, it removes the space between the pages on series that you specify.
Webtoons tend to look bad on Manganelo, because there is a small space between the pages, and sometimes it interrupts the flow of the image. However, I think that actual manga tends to look a bit better with that space inbetween the pages. Because of this, I wrote the script to only remove the space on titles that you specify.
I have already included a few titles in the script, but if yours isn't on there, you can add it easily. Just add the title to the titleList array in the script. It will probably be obvious how to do this from looking at it. However, I'll go ahead and mention that the titles are case sensetive, so make sure you don't accidentally have extra spaces in the front or the end of the title, and capitalize it exactly how it is on Manganelo. Make sure there are double quotes around each title, and each there should be a comma at the very end of each title, except for the last title in the list. I'll include an image just in case that doesn't make sense:
