diff --git a/Thermo.Active/wwwroot/src/app_modules_thermo/setup/riscaldi/components/base-components/warmers.ts b/Thermo.Active/wwwroot/src/app_modules_thermo/setup/riscaldi/components/base-components/warmers.ts
index 0f834e32..1af731fd 100644
--- a/Thermo.Active/wwwroot/src/app_modules_thermo/setup/riscaldi/components/base-components/warmers.ts
+++ b/Thermo.Active/wwwroot/src/app_modules_thermo/setup/riscaldi/components/base-components/warmers.ts
@@ -129,12 +129,20 @@ export default class Warmers extends Vue {
   }
 
   zoomOut() {
-    this.zoomController?.zoomOut();
+    var result = this.zoomController?.getZoom();
+    if (result > 1.01)
+      this.zoomController?.zoomOut();
+
   }
 
   zoomReset() {
+
     this.zoomController?.center();
-    this.zoomController?.fit();
+    this.$nextTick(() => this.zoomController?.zoom(1));
+
+    // // this.zoomController?.fit();
+    // // this.zoomController?.resetPan();
+    // this.zoomController?.resetZoom();
   }
 
   async mounted() {