How can i increase the text boxes within a table to see what i am typing?

Hello,

If I'm understanding correctly, what you want to do is to expand the width of the textbox in the form matrix field. If so, you can inject this CSS code into the form:

.form-matrix-table .form-matrix-values .form-textbox {
    width: 120px;
}

You can follow the steps from this guide if you want to know how to inject CSS codes into forms: https://www.jotform.com/help/117-How-to-Inject-Custom-CSS-Codes

Feel free to let us know if you have questions.