Updated Heightmap template editor (markdown)

Heightmap-template-editor.md

@@ -17,20 +17,21 @@ There are also options to save or load templates.
 When running a template, the map is cleared first.
 
 For each instruction, it can have the following values:
-n - the number of times it must occur
+* n - the number of times it must occur
-h - the height range, from 1-100 where 1 is deep ocean, and 100 is maximum height.  20 is land at sea level.
+* h - the height range, from 1-100 where 1 is deep ocean, and 100 is maximum height.  20 is land at sea level.
-x and y - percentage values (from 1-100) indicating where the change must take place - these are usually ranges.
+* x and y - percentage values (from 1-100) indicating where the change must take place - these are usually ranges.
-  x is the horizontal axis, from 1 at the left, to 100 on the right.
+* x is the horizontal axis, from 1 at the left, to 100 on the right.
-  y is the vertical axis, from 1 at the top, to 100 at the bottom.
+* y is the vertical axis, from 1 at the top, to 100 at the bottom.
 
+### Hills
 If you go to Custom, it will show an instruction like this:
-Hill    n:1    h:90-100   x:65-75   y:47-53.
+* `Hill    n:1    h:90-100   x:65-75   y:47-53`
 
-This says to add 1 hill, of a height between 90-100, somwhere in the center-right of the map.  y says more-or-less center 47% to 53%, and x says 65% to 75%.
+This says to add 1 hill, of a height between 90-100, somewhere in the center-right of the map.  y says more-or-less center 47% to 53%, and x says 65% to 75%.
 
 
 To test it, change the single Hill entry to:
-Hill    n:1    h:20   x:50-50   y:50-50
+* `Hill    n:1    h:20   x:50-50   y:50-50`
 
 If you click Run template, it will show a map with just a few cells of land right in the center of the map.
 
@@ -44,42 +45,46 @@ You will see massive change - this is because the land has been raised by 40 hei
 
 ![Heightmap showing two hills of height 20 at the same place](https://evolvedexperiment.github.io/FMGImages/images/template2.png)
 
+### Pits
 Now Pit is the opposite of Hill - it will create a "hole".
 
 To test it, add a Pit so your instructions look like this:
-Hill    n:2    h:20   x:50-50   y:50-50
+* `Hill    n:2    h:20   x:50-50   y:50-50`
-Pit     n:1    h:20   x:50-50   y:50-50
+* `Pit     n:1    h:20   x:50-50   y:50-50`
 
 Run it and you will see a hole - the exact look will vary a bit.
 
 ![Heightmap showing two hills and pit at the same place](https://evolvedexperiment.github.io/FMGImages/images/template3.png)
 
+### Ranges
 Now add a range and disable the Hill and Pit entries.
 
 You will see it makes a short raised area.
-Range   n:1    h:40-50   x:15-85   y:20-80
+* `Range   n:1    h:40-50   x:15-85   y:20-80`
 
 ![Heightmap showing a single range](https://evolvedexperiment.github.io/FMGImages/images/template4.png)
 
 If you change the Range and enable the Hill and Pit, you will see that it combines:
-Hill    n:2    h:20   x:50-50   y:50-50
+* `Hill    n:2    h:20   x:50-50   y:50-50`
-Pit     n:1    h:20   x:50-50   y:50-50
+* `Pit     n:1    h:20   x:50-50   y:50-50`
-Range   n:1    h:40-50   x:50-60   y:50-50
+* `Range   n:1    h:40-50   x:50-60   y:50-50`
 
 ![Heightmap showing two hills, a pit, and a range.](https://evolvedexperiment.github.io/FMGImages/images/template5.png)
 
+### Troughs
 Trough works exactly like Range, except that it lowers height.
 
+### Add and Straits
 Delete all the instructions and click on the +
 The + instruction adds height - it can have a negative value to lower height.
 
 Change the V to 20 so your whole line looks like this:
-Add     V:20    to all cells
+* `Add     V:20    to all cells`
 
 Run it and it will change to whole map to land at sea-level - remember that 20 is just above sea-level.
 Add a Strait - it only has 2 values, width and direction:
-w - width 
+* w - width 
-d - vertical or horizontal
+* d - vertical or horizontal
 
 Run it and you will see land divided by a river somewhere - note that you cannot control the location.
 
@@ -89,6 +94,7 @@ Multiply works similar to add, except you have slightly better control to adjust
 will make raise land slightly - smaller changes to low values, and larger changes to high values.  You can multiply 
 by decimals as well, so multiply by 0.8 will lower everything a bit.
 
+### Smooth
 The last one is smooth - this should probably be at the end - all cell heights are averaged by their neighbours heights.
 This means land next to a pit will lower, and land next to a hill will rise.  Smooth removes any spiky bits near land
 and generally makes performance better on the FMG.