FSGUI v3.3

[NanderTGA]

Changes I made

• Aligned the content in the Royalton Racing Complex window like the other windows
• Gave the controls in Royalton Racing Complex proper names
• Fixed the three Cannonball Taylor buttons pointing to a single funkey
• Checked all the other funkey IDs in the other buttons in the Royal Racing Complex window
• Added tooltips to every single funkey button
• Added buttons for the five henchmen 2.0 variants in the unused funkeys window
• Updated the screenshot in the readme
• Added support for pressing enter in the custom ID text box

[NanderTGA]

oh and in case you're wondering, the first five commits are only appearing because you squashed and merged the previous pr. It shouldn't cause any conflicts though

[GittyMac]

LGTM, thanks for contributing :)