Updated Hotkeys (markdown)

Hotkeys.md

@@ -5,15 +5,15 @@ This page covers Hotkeys available in _Fantasy Map Generator_. Please note hotke
 General:
 * <kbd>F7</kbd> - generate new map
 * <kbd>Tab</kbd> - toggle options pane
-* <kbd>Esc</kbd> - close all dialogs
+* <kbd>Esc</kbd> - close all edit screens
 * <kbd>Delete</kbd> - remove selected element
 * <kbd>Shift</kbd> - hold to continue adding elements on click (e.g. burgs and labels)
 
 Save / load map:
-* <kbd>Ctrl</kbd> + <kbd>P</kbd> - save as PNG image
-* <kbd>Ctrl</kbd> + <kbd>S</kbd> - save as SVG image
-* <kbd>Ctrl</kbd> + <kbd>M</kbd> - save as MAP file
-* <kbd>Ctrl</kbd> + <kbd>L</kbd> - load MAP file
+* <kbd>Ctrl</kbd> + <kbd>P</kbd> - save as .png image
+* <kbd>Ctrl</kbd> + <kbd>S</kbd> - save as .svg image
+* <kbd>Ctrl</kbd> + <kbd>M</kbd> - save as .map file
+* <kbd>Ctrl</kbd> + <kbd>L</kbd> - load .map file
 
 Map scrolling and zooming:
 * <kbd>↑</kbd> - scroll up
@@ -22,6 +22,8 @@ Map scrolling and zooming:
 * <kbd>←</kbd> - scroll left
 * <kbd>+</kbd> - zoom in
 * <kbd>-</kbd> - zoom out
+* Double click - zoom into clicked area
+* <kbd>Shift</kbd> + double click - zoom out
 * <kbd>0</kbd> - reset zoom
 * <kbd>1</kbd> - <kbd>9</kbd> - set zoom
 
@@ -34,10 +36,13 @@ Toggle map layers:
 * <kbd>O</kbd> - toggle Coordinates layer
 * <kbd>W</kbd> - toggle Compass (Wind) Rose layer
 * <kbd>V</kbd> - toggle Rivers layer
-* <kbd>R</kbd> - toggle Relief icons layer
+* <kbd>F</kbd> - toggle Relief icons layer
 * <kbd>C</kbd> - toggle Cultures layer
 * <kbd>S</kbd> - toggle States layer
+* <kbd>N</kbd> - toggle Provinces layer
+* <kbd>Z</kbd> - toggle Zones layer
 * <kbd>D</kbd> - toggle Borders layer
+* <kbd>R</kbd> - toggle Religions layer
 * <kbd>U</kbd> - toggle Routes layer
 * <kbd>T</kbd> - toggle Temperature layer
 * <kbd>P</kbd> - toggle Population layer