round fov

viewer/index.js

@@ -101843,7 +101843,7 @@ const initUI = (global) => {
         dom.bgHueValue.textContent = `${state.bgHue}°`;
         dom.bgSaturationValue.textContent = `${state.bgSaturation}%`;
         dom.bgLightnessValue.textContent = `${state.bgLightness}%`;
-        dom.fovValue.textContent = `${state.fov}°`;
+        dom.fovValue.textContent = `${Math.round(state.fov)}°`;
     };
     dom.bgHue.addEventListener('input', (event) => {
         state.bgHue = parseInt(event.target.value, 10);