diff --git a/src/cards/fan-card/controls/fan-percentage-control.ts b/src/cards/fan-card/controls/fan-percentage-control.ts
index 22736002b..cb9dea292 100644
--- a/src/cards/fan-card/controls/fan-percentage-control.ts
+++ b/src/cards/fan-card/controls/fan-percentage-control.ts
@@ -4,7 +4,7 @@ import { css, CSSResultGroup, html, LitElement, TemplateResult } from "lit";
 import { customElement, property } from "lit/decorators.js";
 import { isActive, isAvailable } from "../../../ha/data/entity";
 import "../../../shared/slider";
-import { getPercentage } from "../utils";
+import { computePercentageStep, getPercentage } from "../utils";
 
 @customElement("mushroom-fan-percentage-control")
 export class FanPercentageControl extends LitElement {
@@ -42,6 +42,7 @@ export class FanPercentageControl extends LitElement {
                 .showActive=${true}
                 @change=${this.onChange}
                 @current-change=${this.onCurrentChange}
+                step=${computePercentageStep(this.entity)}
             />
         `;
     }
diff --git a/src/cards/fan-card/fan-card.ts b/src/cards/fan-card/fan-card.ts
index 623996173..4ce34960b 100644
--- a/src/cards/fan-card/fan-card.ts
+++ b/src/cards/fan-card/fan-card.ts
@@ -95,7 +95,7 @@ export class FanCard extends MushroomBaseElement implements LovelaceCard {
 
     private onCurrentPercentageChange(e: CustomEvent<{ value?: number }>): void {
         if (e.detail.value != null) {
-            this.percentage = e.detail.value;
+            this.percentage = Math.round(e.detail.value);
         }
     }
 
diff --git a/src/cards/fan-card/utils.ts b/src/cards/fan-card/utils.ts
index 902164f77..227b2262d 100644
--- a/src/cards/fan-card/utils.ts
+++ b/src/cards/fan-card/utils.ts
@@ -9,3 +9,10 @@ export function getPercentage(entity: HassEntity) {
 export function isOscillating(entity: HassEntity) {
     return entity.attributes.oscillating != null ? Boolean(entity.attributes.oscillating) : false;
 }
+
+export function computePercentageStep(entity: HassEntity) {
+    if (entity.attributes.percentage_step) {
+        return entity.attributes.percentage_step;
+    }
+    return 1;
+}
diff --git a/src/shared/slider.ts b/src/shared/slider.ts
index 4cd7ef0c3..6e48b58bd 100644
--- a/src/shared/slider.ts
+++ b/src/shared/slider.ts
@@ -1,5 +1,5 @@
 import { css, CSSResultGroup, html, LitElement, PropertyValues, TemplateResult } from "lit";
-import { customElement, property, query } from "lit/decorators.js";
+import { customElement, property, query, state } from "lit/decorators.js";
 import { classMap } from "lit/directives/class-map.js";
 import { styleMap } from "lit/directives/style-map.js";
 import "hammerjs";
@@ -33,6 +33,9 @@ export class SliderItem extends LitElement {
     @property({ attribute: false, type: Number, reflect: true })
     public value?: number;
 
+    @property({ type: Number })
+    public step: number = 1;
+
     @property({ type: Number })
     public min: number = 0;
 
@@ -41,6 +44,8 @@ export class SliderItem extends LitElement {
 
     private _mc?: HammerManager;
 
+    @state() controlled: boolean = false;
+
     valueToPercentage(value: number) {
         return (value - this.min) / (this.max - this.min);
     }
@@ -84,10 +89,12 @@ export class SliderItem extends LitElement {
             let savedValue;
             this._mc.on("panstart", () => {
                 if (this.disabled) return;
+                this.controlled = true;
                 savedValue = this.value;
             });
             this._mc.on("pancancel", () => {
                 if (this.disabled) return;
+                this.controlled = false;
                 this.value = savedValue;
             });
             this._mc.on("panmove", (e) => {
@@ -97,13 +104,14 @@ export class SliderItem extends LitElement {
                 this.dispatchEvent(
                     new CustomEvent("current-change", {
                         detail: {
-                            value: Math.round(this.value),
+                            value: Math.round(this.value / this.step) * this.step,
                         },
                     })
                 );
             });
             this._mc.on("panend", (e) => {
                 if (this.disabled) return;
+                this.controlled = false;
                 const percentage = getPercentageFromEvent(e);
                 this.value = this.percentageToValue(percentage);
                 this.dispatchEvent(
@@ -116,7 +124,7 @@ export class SliderItem extends LitElement {
                 this.dispatchEvent(
                     new CustomEvent("change", {
                         detail: {
-                            value: Math.round(this.value),
+                            value: Math.round(this.value / this.step) * this.step,
                         },
                     })
                 );
@@ -129,7 +137,7 @@ export class SliderItem extends LitElement {
                 this.dispatchEvent(
                     new CustomEvent("change", {
                         detail: {
-                            value: Math.round(this.value),
+                            value: Math.round(this.value / this.step) * this.step,
                         },
                     })
                 );
@@ -146,7 +154,13 @@ export class SliderItem extends LitElement {
 
     protected render(): TemplateResult {
         return html`
-            <div class=${classMap({ container: true, inactive: this.inactive || this.disabled })}>
+            <div
+                class=${classMap({
+                    container: true,
+                    inactive: this.inactive || this.disabled,
+                    controlled: this.controlled,
+                })}
+            >
                 <div
                     id="slider"
                     class="slider"
@@ -206,6 +220,7 @@ export class SliderItem extends LitElement {
                 transform: scale3d(var(--value, 0), 1, 1);
                 transform-origin: left;
                 background-color: var(--main-color);
+                transition: transform 180ms ease-in-out;
             }
             .slider .slider-track-indicator {
                 position: absolute;
@@ -216,6 +231,7 @@ export class SliderItem extends LitElement {
                 border-radius: 3px;
                 background-color: white;
                 box-shadow: 0 1px 3px rgba(0, 0, 0, 0.12);
+                transition: left 180ms ease-in-out;
             }
             .slider .slider-track-indicator:after {
                 display: block;
@@ -241,6 +257,12 @@ export class SliderItem extends LitElement {
             .inactive .slider .slider-track-active {
                 background-color: var(--main-color-inactive);
             }
+            .controlled .slider .slider-track-active {
+                transition: none;
+            }
+            .controlled .slider .slider-track-indicator {
+                transition: none;
+            }
         `;
     }
 }