High dpi issue on Windows with VST3 plugins

[OBO]

It even doesn’t work if JUCE Plugin Host is the host! Please see:

Plugin hosting DPI scaling issues / OpenGL

My own juce plugin has scaling issues in juce plugin host, both with and without DPI awareness toggled. As a sanity check I tested with the most popular free compressor (AudioDamage RoughRider 2), inside Juce Plugin Host, - both master and dev branch. It looks like this on Windows with 150% scale monitor. Without DPI awareness: [image] With DPI awareness: [image] I think this scaling and offsetting is happening with all plugins that use OpenGL. Anybody can shed further light on this?