I looked at a bunch of the older threads and did not see this idea anywhere. If it was already stated, my bad.
In the character creation part of the game, there are a lot of different markings to choose from. Especially after downloading the markings pack in order to not see almost everyone as being only white. My idea is to add arrow buttons to the sidebars so that the markings can be looked through without possibly skipping a bunch of them and not even knowing it. Or perhaps make it possible to use the arrow keys to go through them. Having use of only the sidebar slider makes it difficult, in my opinion. Creating my first character was simple enough, not having the markings pack downloaded- but once those were downloaded and I made another? It was a very, very slow, and cruel, process of going through all the possibilities.
Perhaps this is just my view due to being a new member, since most everyone already has their characters made. I just thought I should put this out there just in case it can help make things easier on anyone.