Hi @Antony,
We are not able to customize components in Wappler, which makes for Wappler being a very stable program.
Any of the additional fields that are generated by the form generator can easily be deleted in the App Structure after creation.
This is actually one of the first things I do after using the form generator. I remove the help text (if I don’t actually need it, sometimes I do need it, but if I remove it, I can always add it back later as needed), then I remove the placeholder text because the form generator creates labels as well and I feel the placeholders are redundant.
After that, I add my client side validations, then success and error submission messages.
The form generator makes the whole process extremely easy, must easier than coding it from scratch.