In AEM 6.3 unable to edit RichText field in Multifield

[laxman4139]

• Added RichText field and Textfield in Multifield of Touch UI Dailog.
• Open the dialog and Click on ‘ADD’ of Multifield Section , able to add content in textfield but unable to add content in RichText field.
• After Clicking on ‘ADD’ of Multifield Section and Save the dialog data and reopen the dialog.
• After reopening the dialog able to edit RichText field.

At first instance in multifeld section we are unable to edit RichText but once we save dialog data we are able to edit it.

Could anyone help me out with resolution steps of above issue.

Thanks

Laxman