You can change settings for your cursor (mouse pointer) and Draw on Screen options.

There are two types of mouse pointers; normal shape and shape when you click. You can change these pointers to one of the following shapes: None, Diamond, Square and Circle. If you select Square for Mouse left click effect, your cursor will change whenever you click your left mouse button so your viewer can see that.

You can also change the color and size of the cursors.

This mouse cursor will be effective when you start recording. You can only use this mouse effect when you are recording your desktop or capture your desktop as slides. If you don’t want to record the mouse cursor, uncheck the “Record mouse cursor” box.
If you wish to write while you record, check the box beside Enable Draw on Screen while recording.