As other users, i bought last Christmas the 3.5.1 version and actually never used.
It's odd for me to be forced on a mac software to watch several tutorial movies to use a program and even after that, plus more than 20 years of Mac usage, not being able to place an image in the center of the page at the first attempt.
By the way, the upgrade price is way too much and as far I could see, it doesn't worth it.
Even more disappointing, not a single warning about losing your existing license during the upgrade...
Avoid