Further Default / Global Settings stuff

I haven't made use of this feature yet (just noticed it, TBH!), and at the risk of causing feature-creap, can I make a request?

WIBNI for settings for multiple platforms; i.e. DOS: C:/SDKs/VST... Linux: ~/SDKs/VST

Can I ask for a free-form text area to be added to the Global settings

Also,  I use many of the same settings on many little projects (neccessary #defs for Raspberey Pi builds,  location ASIO drivers, little reminders for all sorts of things - where the VSTplugin path is, )

Perhaps with exttual substitution? %ASIODRIVERS% %VSTPLUGIN_PATH%