Text Box improvements

Need to be able to move to a new line of text by pressing ENTER of SHIFT+ENTER if needed. As it is, I have to type everything on a single line first press ENTER, then adjust the size of the box to suit. Sometimes the text starts to go off the screen with the single line because it gets too long and I cant see what I'm typing. I should just be able to go to a new line without getting out of the text box and adjusting its size.
The text box should also have it's own parameters/options when you left click, just like everything else does. Option like size, colour, transparency, fixed or not.
That brings me another point. A text option where you can fix text on a certain place on your chart (say top corner for eg), regardless of timeframe or zoom. Like it would be part of your template as such. Would be super handy.