Why do i see a blank space character in Confluence Forms

[Johnson Robertson]

I am using Confluence tool to create a user form. Inside the Confluence forms i am using several Field Definition Macros, Field Macros and Rules macros. Every time i edit the form i am seeing a blank space inserted "A". Why does this happen ? I am inserting comments inside the edit form macro to provide better understanding of the functionalities i am trying to achieve. Is that because of this i am seeing an empty space character marked by "A". Please advise. Thanks in advance.

[Stefan Kleineikenscheidt _K15t_]

Hi Johnson,

Confluence doesn't support Forms out of the both, so you must be using an app. Which app are you using?

-Stefan