diff --git a/assets/js/main.js b/assets/js/main.js
index fefb5e1..ff89bff 100644
--- a/assets/js/main.js
+++ b/assets/js/main.js
@@ -172,6 +172,9 @@ document.addEventListener('DOMContentLoaded', () => {
     const applyPresetState = (preset) => {
         if (!preset) return;
         if (controls.angle && preset.angle_deg !== undefined) controls.angle.value = preset.angle_deg;
+        if (controls.backAngle && preset.back_angle !== undefined) controls.backAngle.value = preset.back_angle;
+        if (controls.legAngle && preset.leg_angle !== undefined) controls.legAngle.value = preset.leg_angle;
+        if (controls.headAngle && preset.head_angle !== undefined) controls.headAngle.value = preset.head_angle;
         if (controls.intensity && preset.intensity_pct !== undefined) controls.intensity.value = preset.intensity_pct;
         if (controls.pattern && preset.pattern_mode) controls.pattern.value = preset.pattern_mode;
         if (controls.name && preset.name !== undefined) controls.name.value = preset.name;
@@ -397,6 +400,9 @@ document.addEventListener('DOMContentLoaded', () => {
                 applyPresetState({
                     name: button.dataset.name || '',
                     angle_deg: button.dataset.angle || 0,
+                    back_angle: button.dataset.back || 0,
+                    leg_angle: button.dataset.leg || 0,
+                    head_angle: button.dataset.head || 0,
                     intensity_pct: button.dataset.intensity || 0,
                     pattern_mode: button.dataset.pattern || 'continuous',
                     notes: button.dataset.notes || ''
@@ -452,6 +458,46 @@ document.addEventListener('DOMContentLoaded', () => {
         notify(`Disconnected: ${event.gamepad.id}`);
     });
 
+    // Keyboard Shortcuts
+    document.addEventListener('keydown', (e) => {
+        if (e.target.tagName === 'INPUT' || e.target.tagName === 'TEXTAREA' || e.target.tagName === 'SELECT') return;
+        
+        const step = e.shiftKey ? 10 : 5;
+        
+        switch (e.key.toLowerCase()) {
+            case 'v':
+                runVibration().catch(console.error);
+                break;
+            case 'r':
+                if (ui.resetButton) ui.resetButton.click();
+                break;
+            case 'arrowup':
+                if (controls.angle) {
+                    controls.angle.value = Math.min(180, Number(controls.angle.value) + step);
+                    updateVisualization();
+                }
+                break;
+            case 'arrowdown':
+                if (controls.angle) {
+                    controls.angle.value = Math.max(0, Number(controls.angle.value) - step);
+                    updateVisualization();
+                }
+                break;
+            case 'arrowright':
+                if (controls.intensity) {
+                    controls.intensity.value = Math.min(100, Number(controls.intensity.value) + step);
+                    updateVisualization();
+                }
+                break;
+            case 'arrowleft':
+                if (controls.intensity) {
+                    controls.intensity.value = Math.max(0, Number(controls.intensity.value) - step);
+                    updateVisualization();
+                }
+                break;
+        }
+    });
+
     applyPresetState(appConfig.initialPreset || {});
     wirePresetButtons();
     refreshGamepads();