In Experience Builder there is a Selection Tools widget that you can toggle on/off. If on, multiple selection tools are available -- Rectangle, Lasso, Circle, and Line all allow the user to select multiple features, but they have to be adjacent or in close proximity to each other. The Point selection tool only allows one feature to be selected (again, unless the features are in close proximity). The enhancement request is to enable the user to use the Point selection tool to select features that are not in close proximity to one another, perhaps by holding down the control or shift key when clicking on the desired features.