Registry keys to change personalization settings?
Active Window Border
[HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Explorer\Accent]
"AccentColorMenu"=dword:ffb16300
Active Window Title Bar
[HKEY_CURRENT_USER\Software\Microsoft\Windows\DWM]
"AccentColor"=dword:ffb16300
Inactive Window Title Bar
[HKEY_CURRENT_USER\Software\Microsoft\Windows\DWM]
"AccentColorInactive"=dword:ffb16300
Transparency effects
[HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Themes\Personalize]
"EnableTransparency"=dword:00000001
Show accent color on the following surfaces
Start, taskbar, and action center
[HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Themes\Personalize]
"ColorPrevalence"=dword:00000001
Title bars
[HKEY_CURRENT_USER\Software\Microsoft\Windows\DWM]
"ColorPrevalence"=dword:00000001
Default app mode
[HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Themes\Personalize]
"AppsUseLightTheme"=dword:00000001
Start Menu Tile
Haven't figured it out yet
App Accent Color
Haven't figured it out yet
Various Windows Explorer, and Taskbar settings
[HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced]