Hello! I need some help modifying the LoadingDialog, present when you load into a match

https://cdn.discordapp.com/attachments/410954867067322370/755807567774482513/unknown.png

The file I am editing should be resource/loadingdialognobanner.res
My end goal is to extend this to the full width, make the background transparent, and make the progress bar a continuous green.

My questions are:
1) How do I make the background transparent?
I've tried to set bgcolor_override on the main frame, and creating a new hidden block LoadingDialogBG based on a quick look of the leaked source code, like this

	"LoadingDialogBG"
	{
		"ControlName"		"Panel"
		"xpos"			"9999"
		"ypos"			"9999"
		"wide"			"0"
		"tall"			"0"
		"visible"		"0"
		"enabled"		"0"
		"bgcolor_override" "0 0 0 0"
		"fgcolor_override" "0 0 0 0"
	}

But it didn't work..

2) How do I make the progress bar a continuous color, without it separating into blocks?
I managed to make it green using fgcolor_override, but could not get it to be a continuous line. I've tried to follow what I did for PvPRankPanel's progress bar, by changing the control to a ContinuousProgressBar, but that didn't work.
Thanks for any help I could get!