No config to change the links text (A+, A, A-)

Woking on it!

Hi @gurumurthy_r,
I have updated the configuration form to accept the custom texts for Zoom in/out buttons, I've removed the images folder as it was overriding the custom texts and also as the user is only entering the custom text not an image.
If you want to make it compatible with images too feel free to ask and if you also want the button size to be increased or decreased on Zooming in/out then we can remove this property

 font-size: 14px;

from css.
I've also enhanced the styling for better accessibility.

Attaching ss for reference.

Thanks
Arun

I have reproduced this issue and MR-13 fixed the issue for me
Before:

After:

Thus moving it to RTBC+!!