Unable to edit button in Mautic GrapesJS Plugin

Your software
My Mautic version is: 3.3.4
My PHP version is: 7.3

Your problem
My problem is: When I click or double-click on the button for edit button purposes, I am not able to edit the button text due to Link Opener prompts after clicking on the button.

Is there any easy way to disable the link opener or edit the button easily?

Can you help me, please?

Steps I have tried to fix the problem: I tried to change button keystrokes in the GrapesJS plugin code.

Hi, you are using an unsupported version of Mautic. Just upgrade to 4.3 and the builder will be better.
Joey