Additions to budhud customizations

[szero]

Hello, so I've added inputs boxes to adjust engineer's build menu position, option to put metal counter under crosshair and speedometer section under general ui. I run the file through my default formater so there is bit more changes than that.

[CriticalFlaw]

Looks good - I ran it through some tests and everything worked as expected.

I've corrected the formatting and also converted the building status positions to use a number picker instead of a textbox. Reason being that the textbox does not limit user input to numbers only and it caused issues when I tested it by entering gibberish.

While testing I've noticed that manually entering numbers was disabled so it has been re-enabled and now whatever the user enters will be auto-corrected to be a number in the 0-1000 range.

Please give it a quick look over and if there aren't any concerns, I'll merge it in. Thanks!

[szero]

Yep, I've used the number picker at first but didn't like it because you couldn't input numbers by hand but its better like this if it can be enabled back, also making it fit into 2 spaces instead of 1 makes it more readable. LGTM