spinSpeed param update

src/mol-canvas3d/controls/trackball.ts

@@ -41,7 +41,7 @@ export const TrackballControlsParams = {
     panSpeed: PD.Numeric(0.8, { min: 0.1, max: 5, step: 0.1 }),
 
     spin: PD.Boolean(false, { description: 'Spin the 3D scene around the x-axis in view space' }),
-    spinSpeed: PD.Numeric(1, { min: -100, max: 100, step: 1 }),
+    spinSpeed: PD.Numeric(1, { min: -20, max: 20, step: 1 }),
 
     staticMoving: PD.Boolean(true, { isHidden: true }),
     dynamicDampingFactor: PD.Numeric(0.2, {}, { isHidden: true }),