I'm trying to build a model in modelbuilder, and as part of that, I'd like to use the dissolve tool on a feature class created/modified after some previous steps. However, when I try to connect this feature class, I'm not given the option to use it as an input, only a precondition. Is this a normal problem with Dissolve? Is there something specific that the table needs to be in order to perform the Dissolve? I've attached a snippet of the part of my model leading up to the problem to help.