This should be converted into a reusable component. Define it with a call to fluid.defaults. You might want to just call it increaseSize or something like that. You might want to take a look at Alex's code for an example of this. Also, as I mentioned to Alex, pretty much all of the configuration in your uiOptions block above should actually be moved down into this increaseSize component. With the exception of things like the save and cancel buttons. This is the proper scoping and you can store the value in the model without it being persisted in the store. You should also scope your container down to the lowest possible level, probably ".flc-uiOpitons-increaseSizePanel", this prevents DOM changes from bleeding into other components and will allow you to simplify your selectors.