Multiple UI Improvements

web/templates/channel.html

@@ -54,7 +54,7 @@
 <script>
   window.setup_channel_page({{ .Props }});
   $('body').tooltip( {selector: '[data-toggle=tooltip]'} );
-  $('.modal-body').css('max-height', $(window).height() * 0.7);
+  $('.modal-body').css('max-height', $(window).height() - 150);
   $('.modal-body').perfectScrollbar();
 </script>
 </body>