Solved How to modify Kunena user registration form

Hello, I am using Kunena 6.4.2 on a Joomla 5.3.0 website.
The Kunene registration form can be seen here - channelseafarms.com.au/forum/register-on-forum
Can anybody advise how to customise the form fields?
I'd like to delete some and then add some of my own.
I have searched through the forum without finding a definitive solution. I did see references to Kunena registion form actually using the Joomla reg form but the two forms are completely different. The Kunena reg form has many more fields.
Any help or suggestions would be appreciated.
Thanks,
JR

PS I have started building a new Joomla registration form at  channelseafarms.com.au/home/test-form using the Convert Forms extension. (An excellent extension btw).
The problem is this takes the place of the standard Joomla reg form. It doesn't have an option to connect to Kunena in Tasks, like it does for MailChimp for example. It would be problem solved if I could build my Kunena reg form in Convert Forms and it replaced the desfault Kunena reg form.

Kunena uses Joomla registration and it seems you have the plugin user profile enabled,  that is were the extra fields come from.
 

Well thank you very much. That was easy.
Can you point me in the direction where to change the title of the field "About Me" to something different? I'd like to change it to something like, "Reason for joining forum" so that I can screen spammers before approving a new user.
Would it require a mod to a .php file? I can do that if I know what file to update.
BTW, I did try a Joomla language over-ride for "About Me" but it didn't work.
Cheers,
JR
 

You will find the correct code in the admin language files. The checkbox for both locations must be checked so that it is displayed in the frontend.
.
 

Hello, that's exactly what I have done. Checked the option for both site and admin.
No effect at channelseafarms.com.au/forum/register-on-forum I'm afraid.
Maybe a cache issue?
I did clear my browser cache but still showing "About Me".
This is the over-ride I created.
 
 

You have the wrong language constant. Check screenshot from @rich