Currently Using:
1. Elementor v2.9.11
2. Elementor Pro v2.10.0
3. Clever Mega Menu for elementor v1.1.1

Issue: When trying to edit mega menu with elementor it loads endlessly.

Console error:
Uncaught TypeError: Cannot read property ‘top’ of undefined
at Editor.<anonymous> (cmm4e-elementor-editor.min.js?ver=1.1.1:1)
at p (load-scripts.php?c=0&load[chunk_0]=underscore,jquery-core,jquery-migrate,backbone,jquery-ui-core,jquery-ui-widget,jquery-ui-mouse,shortcode,utils,wp-util,wp-backbo&load[chunk_1]=ne,media-models,moxiejs,plupload,wp-plupload,jquery-ui-sortable&ver=5.4.2:12)
at f (load-scripts.php?c=0&load[chunk_0]=underscore,jquery-core,jquery-migrate,backbone,jquery-ui-core,jquery-ui-widget,jquery-ui-mouse,shortcode,utils,wp-util,wp-backbo&load[chunk_1]=ne,media-models,moxiejs,plupload,wp-plupload,jquery-ui-sortable&ver=5.4.2:12)
at l (load-scripts.php?c=0&load[chunk_0]=underscore,jquery-core,jquery-migrate,backbone,jquery-ui-core,jquery-ui-widget,jquery-ui-mouse,shortcode,utils,wp-util,wp-backbo&load[chunk_1]=ne,media-models,moxiejs,plupload,wp-plupload,jquery-ui-sortable&ver=5.4.2:12)
at Editor.n.trigger (load-scripts.php?c=0&load[chunk_0]=underscore,jquery-core,jquery-migrate,backbone,jquery-ui-core,jquery-ui-widget,jquery-ui-mouse,shortcode,utils,wp-util,wp-backbo&load[chunk_1]=ne,media-models,moxiejs,plupload,wp-plupload,jquery-ui-sortable&ver=5.4.2:12)
at Editor.onPreviewLoaded (editor.min.js?ver=2.9.11:7)
at Editor.onPreviewLoaded (editor.min.js?ver=2.9.11:31)
at HTMLIFrameElement.dispatch (load-scripts.php?c=0&load[chunk_0]=underscore,jquery-core,jquery-migrate,backbone,jquery-ui-core,jquery-ui-widget,jquery-ui-mouse,shortcode,utils,wp-util,wp-backbo&load[chunk_1]=ne,media-models,moxiejs,plupload,wp-plupload,jquery-ui-sortable&ver=5.4.2:5)
at HTMLIFrameElement.r.handle (load-scripts.php?c=0&load[chunk_0]=underscore,jquery-core,jquery-migrate,backbone,jquery-ui-core,jquery-ui-widget,jquery-ui-mouse,shortcode,utils,wp-util,wp-backbo&load[chunk_1]=ne,media-models,moxiejs,plupload,wp-plupload,jquery-ui-sortable&ver=5.4.2:5)