wip: move tracks to bottom

README.md

@@ -49,9 +49,21 @@ Options:
   -V, --version                      Print version
 ```
 
-the project roadmap is at https://codeberg.org/unspeaker/tek/milestones
+## keymaps
 
-## getting started
+* [x] `arrows/wasd`: navigate
+* [x] `tab`: toggle editor
+* [x] `enter`: write note
+* [x] `z`: unlock zoom
+* [x] `-` / `=`: zoom midi editor
+* [x] space: play/pause
+* [ ] esc: options
+* [ ] f1: help/command list
+* [ ] f2: rename
+* [ ] f6: save
+* [ ] f9: load
+
+## installation
 
 * **requirements:** linux; jack or pipewire; 24-bit terminal (i use `kitty`)
 * **recommended:** midi controller; samples in wav format; lv2 plugins.