Multiple UI Improvements

web/templates/channel.html

@@ -30,7 +30,7 @@ window.setup_channel_page({{ .Props }}, {{ .Team }}, {{ .Channel }}, {{ .User }}
   if($(window).height() > 1200){
     modals.css('max-height', 1000);
   } else {
-    modals.css('max-height', $(window).height() - 200);
+    modals.css('max-height', $(window).height() - 50);
   }
   modals.perfectScrollbar();
 </script>