====== Keyboard Shortcuts ======


**Layout editor**

  * f11 display none; display 1 16 17 18 19 20 21 22 23 24 45 51; display -25 -26 -27 -28;
  * alt f11 display none; display 17 20 21 23 27 31 45 51; display -25 -26 -28;
  * shift f11 display none 17 20 22 24 30 32 45 52
  * f12 dis none 1 16 17 18 19 20 23
  * alt f12 dis none 16 17 18 19 20 24
  * crtl f12 dis none 1 17 18 19 20 23
  * f8 SET POLYGON_RATSNEST ON;ra;SET POLYGON_RATSNEST OFF;
  * shift f8 SET POLYGON_RATSNEST ON;ra;SET POLYGON_RATSNEST OFF;drc;
  * alt f9 rip @;


===== Board Houses ======
 
  * Silver Circuits http://www.silvercircuits.com - good for production runs (cheap good)
  * iTead http://www.itead.com - good for fastish, cheap prototypes (cheap fast)
  * Advanced Circuits http://www.4pcb.com - good for fast expensive prototypes. (fast good)
  *