In version 5.5.1 of the plugin 'JIRA Macros ", the control buttons are not available

Symptoms

In version 5.5.1 of the plugin 'JIRA Macros ", the control buttons are not available, the only remaining option return to version 5.4.5.
Attached the screens.

Workarounds

• In order to workaround this issue, please hit Enter to submit the macro and "Esc" to cancel.
• Alternatively you can remove the affected version of JIRA Macros:
  1. Go to Admin > Manage Add-ons and uninstall JIRA Macros
  2. Then download version 5.4.5 from the Marketplace here
  3. Upload that through Manage Add-ons > Upload add-on.

Resolution

Upgrade JIRA Issues Macro to version 5.5.2.