diff --git a/css/style.css b/css/style.css
index 99ac01a9ec..7c220ff1af 100644
--- a/css/style.css
+++ b/css/style.css
@@ -62,7 +62,7 @@ input[type=number]::-webkit-inner-spin-button:after {
         margin-left: 15px;
         
         font-weight: bold;
-        text-shadow: 1px 1px #e4e4e4;
+        /* text-shadow: 1px 1px #e4e4e4; */
     }
     #frame .minimize {
         float: right;
@@ -96,7 +96,8 @@ input[type=number]::-webkit-inner-spin-button:after {
         -webkit-app-region: no-drag;
     }
     #frame a:hover {
-        background-position: 0px -20px;
+        /* hover is disabled untill webkit-app-region: drag; starts to fire events or chromium implements native frame */
+        /* background-position: 0px -20px; */ 
     }
     #frame a:active {
         background-position: 0px -40px;
diff --git a/main.html b/main.html
index 7ed9744143..cb6f24834c 100644
--- a/main.html
+++ b/main.html
@@ -47,9 +47,9 @@
         <div id="outter-wrapper">
             <div id="frame">
                 <span class="title">Baseflight - Configurator</span>
-                <a class="close" href="#"></a>
+                <a class="close" href="#" title="Close"></a>
                 <a class="maximize" href="#"></a>
-                <a class="minimize" href="#"></a>
+                <a class="minimize" href="#" title="Minimize"></a>
             </div>
             <div id="main-wrapper">
                 <div id="port-picker">