Manual float precision, toggle for old behavior (#1541)

* Add toggle for float rounding

* Add manual precision override

web/scripts/ui.js

@@ -577,6 +577,25 @@ export class ComfyUI {
 			defaultValue: false,
 		});
 
+		this.settings.addSetting({
+			id: "Comfy.DisableFloatRounding",
+			name: "Disable rounding floats (requires page reload).",
+			type: "boolean",
+			defaultValue: false,
+		});
+
+		this.settings.addSetting({
+			id: "Comfy.FloatRoundingPrecision",
+			name: "Decimal places [0 = auto] (requires page reload).",
+			type: "slider",
+			attrs: {
+				min: 0,
+				max: 6,
+				step: 1,
+			},
+			defaultValue: 0,
+		});
+
 		const fileInput = $el("input", {
 			id: "comfy-file-input",
 			type: "file",

web/scripts/widgets.js

 import { api } from "./api.js"
 
-function getNumberDefaults(inputData, defaultStep) {
+function getNumberDefaults(inputData, defaultStep, app) {
 	let defaultVal = inputData[1]["default"];
 	let { min, max, step, round} = inputData[1];
 
@@ -8,12 +8,14 @@ function getNumberDefaults(inputData, defaultStep) {
 	if (min == undefined) min = 0;
 	if (max == undefined) max = 2048;
 	if (step == undefined) step = defaultStep;
-
 	// precision is the number of decimal places to show.
 	// by default, display the the smallest number of decimal places such that changes of size step are visible.
 	let precision = Math.max(-Math.floor(Math.log10(step)),0);
+  if (app.ui.settings.getSettingValue("Comfy.FloatRoundingPrecision") > 0) {
+		precision = app.ui.settings.getSettingValue("Comfy.FloatRoundingPrecision");
+	}
 
-	if (round == undefined || round === true) {
+	if (!app.ui.settings.getSettingValue("Comfy.DisableFloatRounding") && (round == undefined || round === true)) {
 		// by default, round the value to those decimal places shown.
 		round = Math.round(1000000*Math.pow(0.1,precision))/1000000;
 	}
@@ -273,7 +275,7 @@ export const ComfyWidgets = {
 	"INT:noise_seed": seedWidget,
 	FLOAT(node, inputName, inputData, app) {
 		let widgetType = isSlider(inputData[1]["display"], app);
-		const { val, config } = getNumberDefaults(inputData, 0.5);
+		const { val, config } = getNumberDefaults(inputData, 0.5, app);
 		return { widget: node.addWidget(widgetType, inputName, val, 
 			function (v) {
 				if (config.round) {
@@ -285,7 +287,7 @@ export const ComfyWidgets = {
 	},
 	INT(node, inputName, inputData, app) {
 		let widgetType = isSlider(inputData[1]["display"], app);
-		const { val, config } = getNumberDefaults(inputData, 1);
+		const { val, config } = getNumberDefaults(inputData, 1, app);
 		Object.assign(config, { precision: 0 });
 		return {
 			widget: node.addWidget(