minor

bin/style.css

@@ -678,6 +678,8 @@ input[type=checkbox]:checked:after {
   overflow: auto;
   padding: 10px;
   background: #111;
+  max-height: 80%;
+  overflow-y: auto;
 }
 .hide-properties .cdb-large .btn-cdb-large {
   opacity: 1;

bin/style.less

@@ -745,6 +745,8 @@ input[type=checkbox] {
 			overflow: auto;
 			padding: 10px;
 			background: #111;
+			max-height: 80%;
+			overflow-y: auto;
 		}
 		.btn-cdb-large {
 			opacity: 1;