diff --git a/Calibration.md b/Calibration.md
index 3075303..74cf3a8 100644
--- a/Calibration.md
+++ b/Calibration.md
@@ -1,13 +1,12 @@
 ## Up vision calibration
-
 part placed too far to the right?
-  increase X camera position
+   increase X camera position
 part placed too far to the left?
-  decrease X camera position
+   decrease X camera position
 part placed too far to the back?
-  increase Y camera position
+   increase Y camera position
 part placed too far to the front?
-  decrease Y camera position
+   decrease Y camera position
 
 part measurement width too high?
   decrease "Distance/Pixel" X (first value)
@@ -30,24 +29,24 @@ These values calibrate the 0mm depth, e.g. for the PCB this is the level of the
 4. adjust Z value of "Down To PCB"
 5. repeat from 2. until done, else click "Nozzle Up"
 
-"Down To Stack"
+#### "Down To Stack"
 1. manually move nozzle 1 over a pick position of a tape feeder stack (ideally no.1 of the left stack), no tape inserted
 2. click "Nozzle Down"
 3. nozzle 1 should just touch the metal surface of the pick position
 4. adjust Z value of "Down To Stack"
 5. repeat from 2. until done, else click "Nozzle Up"
 
-"Down To Front"
+#### "Down To Front"
 1. manually move nozzle 1 over a pick position of the front IC stack, no part, just the bare stack where a part would sit
 2. click "Nozzle Down"
 3. nozzle 1 should just touch the metal surface of the pick position
 4. adjust Z value of "Down To Stack"
 5. repeat from 2. until done, else click "Nozzle Up"
 
-"Down To Discard"
+#### "Down To Discard"
 Well, this depends on your discard position and preference.
 
-"NozzleOffset(X,Y)"
+### "NozzleOffset(X,Y)"
 1. create a reference, ideally a thin lined cross (like a bullseye)
 2. "System Config" -> "Nozzle" -> "Measure"
 3. aim center of cross with down vision
@@ -58,8 +57,7 @@ Well, this depends on your discard position and preference.
 8. click "Nozzle alignment reference point" "Nozzle2:" "SetXY"
 9. click "Save"
 
-Prick calibration
------------------
+## Prick calibration
 1. choose vision mode
 2. down vision aim part at pick position, click "Set XY"
 this uses always the same button: