Hi all, First post here :) I'm using the trial version of Affinity Photo 1.4 and successfully installed the Nik plugins. These seem to work (Analog Efex Pro 2, Color Efex Pro 4, Silver Efex Pro 2) but I found that if you have Affinity in full screen, calling the Nik plugin would start up 2 plugin windows (the one behind refreshes with image info as normal) but cannot select any options or buttons, etc. and cannot return to Affinity. The only way to get back is to force quit Affinity and restart the app. Once restarted, can again access the plugins fine if not in full screen. Keep up the good work with Affinity - very slick on i7 MBP 15" (although noise reduction in develop persona does send the fans spinning madly :huh: ) Keith.