readme

Author: kirjavascript

README.md

@@ -4,26 +4,42 @@
 </div>
 <br>
 
-##  Flex 2
-
 Flex 2 is a multi-purpose art and mapping editor for the Sega Megadrive. The original Flex was a web app, which gave it several limitations. A full rewrite for desktop opens up the ability to use real project files, as well as various other niceties.
 
+Much inspiration has come from the tools SonMapEd, SpritePlotter, and SonikSprite - with ideas being combined and improved upon.
+
 There is a fair amount of hidden behaviour in this application, reading this document is highly recommended before use.
 
-## UI
+## Controls
 
+Most of the keyboard shortcuts are listed on the Mappings tab at the bottom. Some commands take a multiplier, so <kbd>32</kbd> + <kbd>Up</kbd> will move the selected mappings 32 pixels up, or <kbd>8</kbd> + <kbd>n t</kbd> will add eight new tiles.
 
+### Inputs
 
-## Controls
+You can cycle through options in dropdown boxes and increase/decrease numbers in textboxes with the mouse scroll wheel. This also works for things like colour select in drawing mode. Up/Down can also be used in textboxes.
 
-Most of the keyboard shortcuts are listed on the Mappings tab at the bottom. Some commands take a multiplier, so <kbd>32</kbd>+<kbd>Up</kbd> will moved the selected mappings 32 pixels up, or <kbd>8</kbd>+<kbd>n t</kbd> will add either new tiles.
+### General UI
 
-### Inputs
+The UI layout is fully customisable by moving or resizing tabs.
 
 ## Mapping Editor
 
+The mapping editor has the following mouse interactions;
+
+| action | behaviour  |
+|---|---|
+| drag  | select mapping(s)  |
+| double click | toggle mapping piece |
+| drag (on sprite)  | move mapping(s)  |
+| right drag | pan viewport |
+| wheel | zoom |
+
+### New Sprites
+
 ### Drawing Mode
 
+### Raw Editor
+
 ## Palettes
 
 ## Sprites