When you upload your GeoGebra file as HTML, sometimes you want to take control the user’s activity on your worksheet. There are times that you want them to use a limited number of tools. For instance, you want to limit the button to dragging; you do not want the users to create mathematical objects. In that case, you may want just to show the Move tool and the Move Graphics View tool (see first figure). GeoGebra allows you to customize your toolbar just the way you want it. The steps is shown below.