Useful plugins
i initially had difficulties getting a pretty simple installation issue corrected after I bought one of their plugins. However, when they responded, they sorted things out really nicely. I also find several of their plug-ins to be uniquely useful in offering animations for figures useful in explaining processes and text in videos. Be careful when you place an order on their website because the entire page grays out, making you unable to see if you've entered your email address correctly. When you download the plugins, you'll need to re-enter your email, and, if you have a keystroke wrong--you can have a time getting the email issue sorted out. In my later orders, PFS added my email address at the top of the invoice, which would enable anyone completing a download to just enter whatever keystrokes they typed in blind when the screen grayed out. Good feature--I hope they keep it.