Some errors or potential enhancements in the new cluster settings modal

[arbulu89]

I have noticed some issues or inconsistencies in the new cluster settings modal. Some of the comments are just subjective things. The unique major error is the first item.

• ~The group of checks are always shown in different order~
• The width of the modal looks to narrow, it was wider with the previous version at least
• ~There is not any closing arrow in the top/right corner~
• ~The modal doesn't close when we click outside (this was the old behaviour at least)~
• The connection settings collapsable leaves an ugly gray row at the end when it is opened
• ~The right side collapse icon (down looking arrow) doesn't change the clicker to a pointer.~
• ~The group check/uncheck works when you click in the whole row, rather than only the checkable (maybe this is wanted), but the same doesn't happen with the individual checks~ (marking this strikethrough because it's basically impossible to make it look better right now)
• When the modal is opened, some quick transitions in the buttons are noticed (colors and sizes of the buttons change)

[ajaeger]

@arbulu89 , the first issue should be fixed with #463. The rest is still open, isn't it?

[arbulu89]

@arbulu89 , the first issue should be fixed with #463. The rest is still open, isn't it?

@dottorblaster Worked on this. He might know better the state of the ticket

[dottorblaster]

Thanks @arbulu89, I updated a bit the description going for a strikethrough for the stuff already solved