Silk screen Reference Text Orientation

Hello.

I am working on my PCB layout. But my PCB silk screen text is jumbled.
I can edit the size of all the text from text and graphics editor. but i am unable to fix the orientation of the text at once.

  1. i want to fix the orientation at once
  2. when we update PCB from schematics. the silkscreen text will be at some distance to footprint how can i fix that distance