absolute

public/react/src/modules/page/VNCContainer.js

@@ -144,6 +144,11 @@ class VNCContainer extends Component {
 						.codeEvaluateDrawer .ant-drawer-body {
 							padding: 0px;
 						}
+						.codeEvaluateDrawer .ant-drawer-content-wrapper, .codeEvaluateDrawer .ant-drawer-mask {
+							position: absolute;
+						}
+
+
 						.codeEvaluateFloatButton {
 							bottom: 180px !important;
 							left: unset;