Comments about refactoring.

config/zaphod_lite.keymap

@@ -13,6 +13,16 @@
 
 // Zaphod Lite keymap.
 
+// Refactoring thougts:
+// - should reuse stuff among Corne, Lily58, and Zaphod Lite
+// - some stuff is different, like I want to use more taps and fewer holds on Zaphod
+// - combos are fairly keyboard specific, though some of them may stay the same within the 34-key footprint
+// - macros seem like a good refactoring candidate
+// - for example, the Qu macro is useful across all three boards
+// - keeping the symbol and navigation layers consistent would be good
+// - gotta adapt a 34-key layout to 58, 36, and 34
+// - doing urob's periphery trick with the X_FOO defines could work
+
 #define DEFAULT 0
 #define HD_VIBR 0
 #define SYM     1