And if so, how? This doesn't work: <fieldset class="repeater"> ... <input type=button name=act_my-button> ... </fieldset> on ("clicked:repeater:my-button", function(eventInfo) { ... }) The event handler never gets triggered. If it matters, the button is also triggering a rolltemplate.- and that works. What I need to do is change some attributes (all within the context of the single repeating row) as a consequence of the button being hit. Specifically, the button generates a ranged weapon attack roll, and I'm trying to decrease the loaded ammunition in the weapon when it is fired. All suggestions welcome!