try different scroll settings for keypress vs rotary encoder

ctranstrum · Feb 26, 2025 · b547a9c · b547a9c
1 parent bc2b5e7
commit b547a9c
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Showing 3 changed files with 28 additions and 10 deletions.
diff --git a/README.md b/README.md
@@ -174,10 +174,10 @@ but you can get most of its functionality,
 accessed by holding the inner column home row key
 (G on the left hand, M on the right).
 
-Left thumb key is a sticky shift. Press and release it once to
-capitalize the next letter typed. Press and release twice to enter
-a smart word capitalization mode that automatically exits when you
-finish typing a word.
+Left thumb key is a sticky shift.
+Tap it once to capitalize the next letter typed.
+Tap twice to enter a smart word capitalization mode
+that automatically exits when you finish typing a word.
 
 Hold the left thumb key to get a numpad under your right hand,
 as well as to access common editing commands under your left hand.

diff --git a/boards/shields/chuck/one_up_chuck.keymap b/boards/shields/chuck/one_up_chuck.keymap
@@ -251,10 +251,20 @@
             bindings = <&kp>, <&kp>;
         };
 
+        rotary_scroll: rotary_mouse_wheel {
+            compatible = "zmk,behavior-input-two-axis";
+            #binding-cells = <1>;
+            x-input-code = <INPUT_REL_HWHEEL>;
+            y-input-code = <INPUT_REL_WHEEL>;
+            delay-ms = <0>;
+            time-to-max-speed-ms = <0>;
+            acceleration-exponent = <0>;
+        };
+
         scroll_rotation: sensor_rotation_scroll {
             compatible = "zmk,behavior-sensor-rotate-var";
             #sensor-binding-cells = <2>;
-            bindings = <&msc>, <&msc>;
+            bindings = <&rotary_scroll>, <&rotary_scroll>;
             tap-ms = <50>;
         };
 
@@ -326,7 +336,7 @@
 //                                     ┗━━━━━━━┛            ┗━━━━━━━┛
             >;
 
-            sensor-bindings = <&scroll_rotation MOVE_DOWN MOVE_UP>;
+            sensor-bindings = <&scroll_rotation SCROLL_DOWN SCROLL_UP>;
         };
 
         numpad {

diff --git a/keymap_drawer.config.yaml b/keymap_drawer.config.yaml
@@ -94,6 +94,14 @@ parse_config:
     UP: ↑
 
   zmk_combos:
+    combo_b:
+      dendron: true
+    combo_j:
+      dendron: true
+    combo_less_than:
+      dendron: true
+    combo_greater_than:
+      dendron: true
     combo_esc:
       draw_separate: true
     combo_tab:
@@ -103,13 +111,13 @@ parse_config:
     combo_return:
       draw_separate: true
     combo_up:
-      layers: [flash mode]
+      layers: [flash mode, sym / nav]
     combo_down:
-      layers: [flash mode]
+      layers: [flash mode, sym / nav]
     combo_left:
-      layers: [flash mode]
+      layers: [flash mode, sym / nav]
     combo_right:
-      layers: [flash mode]
+      layers: [flash mode, sym / nav]
     combo_scroll_up:
       layers: [flash mode]
     combo_scroll_down: