Template.lesionTableHUD.helpers({ toolbarButtons() { var buttonData = []; buttonData.push({ id: 'bidirectional', title: 'Target', classes: 'imageViewerTool', svgLink: '/packages/lesiontracker/assets/icons.svg#icon-tools-measure-target' }); buttonData.push({ id: 'nonTarget', title: 'Non-Target', classes: 'imageViewerTool toolbarSectionButton', svgLink: '/packages/lesiontracker/assets/icons.svg#icon-tools-measure-non-target' }); buttonData.push({ id: 'length', title: 'Temp', classes: 'imageViewerTool toolbarSectionButton', svgLink: '/packages/lesiontracker/assets/icons.svg#icon-tools-measure-temp' }); return buttonData; } }); Template.lesionTableHUD.onRendered(function() { var dialog = $('#lesionTableHUD'); dialog.draggable(); });