Ability to customize the window previews

[jcrawl16]

After switching from Start All Back to Explorer Patcher, the only thing I still miss is the ability to customize window previews. I try my best to replicate the look of Windows 7, and Start All Back's Windows 7-style window previews went a long way towards achieving that goal for me. The problem is though, when using Explorer Patcher, the window previews appear to just be those of Windows 10. So I would like to suggest the ability to customize window previews like in Start All Back. It would be much appreciated, thank you so much in advance.