I am wanting to add some css to the text is it possible with the free version?

Dear Donnie,

Please be informed, that you can add the CSS code with the class of the element to the Slider > Settings > CSS section. Alternatively, you can add it to the style.css file of your website's theme.
Thank you.

I'm also looking for CSS support for the text on slides.

What is the "element class" name that I need to add the CSS too? Your code has multiple layers of a variety of slide ids and classes.

In your next release please add some more basic CSS controls (ex: line-height: 30px)

Dear Rod,

Please inspect the text layer from frontend and add the CSS. For example the following:

#your_layer_id {
line-height: 30px !important;
}

Thank you.