diff --git a/js/app/views/PlotComponents/PlotZoomPlug.js b/js/app/views/PlotComponents/PlotZoomPlug.js
index 7506ba4..09c2290 100644
--- a/js/app/views/PlotComponents/PlotZoomPlug.js
+++ b/js/app/views/PlotComponents/PlotZoomPlug.js
@@ -101,12 +101,9 @@ Ext.define('amdaPlotComp.PlotZoomPlug', {
     if (!this.win) {
       this.win = new Ext.Window({
         id: 'plot-zoom-win-' + this.hostCmp.ownerCt.getId(), // Plot window ID
-        width: 250,
-        height: 250,
         x: 0, y: 0,
         baseCls: 'x-panel',
         title: 'Zoom',
-        layout: 'fit',
         constrain: true,
         collapsible: true,
         resizable: false,
@@ -177,8 +174,6 @@ Ext.define('amdaPlotComp.PlotZoomPlug', {
     var ttNameField = this.form.getForm().findField('tt-name');
     if (ttNameField)
       ttNameField.findParentByType('fieldset').setVisible(this.zoomType == 'timeAxis');
-
-    this.win.setHeight((this.zoomType == 'timeAxis') ? 250 : 160);
   },
 
   resetMinMaxValue: function () {
@@ -337,8 +332,6 @@ Ext.define('amdaPlotComp.PlotZoomPlug', {
 
     this.form = new Ext.form.FormPanel({
       frame: true,
-      width: 250,
-      height: 250,
       layout: {
         type: 'vbox',
         pack: 'start',
--
libgit2 0.21.2