For those who write addin (NET) for SW: I'm just wondering if you are using windows forms or WPF for your addin

The reason I ask since I have some  issues of displaying/scaling form/picture image in different monitors with diff.  resolution as  well as single vs dual monitors

and a senior software engineers recommended me to use WPF instead of windows forms

if you've done  with WPF, please provide your feedback

Thanks