Hulk Contact Form Builder

Sorry, but thats one of the worst experience i had with an shopify app. This is a Form Builder, and i need a pro version of it, to get decimal numbers in a number field???? are you guys serious?

Guys its like this. They give you not even the basic, things that should be basic arent. And if you want basic things, you have to get the pro plan. Wow, what a fucking business model.