Tab button to cycle through Custom Properties tab

I have a custom properties tab that has a lot of items that need to be filled in. So i tried to press the "tab" key to cycle to the next text box. But when I do that it doesn't go to the next text box, it just makes it so that there is no active text box. Is there a setting in SolidWorks that fixes this? Because I asked some of my co-workers, and they are able to cycle through the custom properties tab by pressing "tab".

SolidworksApi macros