Storyboard Pro 7: I can't scrub through or select panels

My cursor looks like the hand tool whenever it hovers over the timeline. Only unless I hold down either CTRL or ALT while I click my mouse does it select the red line or panels. Please help. It’s so inconvenient to have to keep holding down CTRL or ALT just to select or scrub. I just want to select it directly with my pen or the left click button on my mouse.