koyaanisqatsi

Thank you for the advice, Bloom was the key. AllowOversaturation and Adaptation Screen Level tweaks seem to have done the trick. :-)

I am having a problem with ENB series adjusting the brightness levels up and down without my input or control and have no idea why its doing this. New PC (self built) with new, clean and updated Windows 7 x64, FSX fresh install with a few tweaks (only the minimum advised by Nick N) and a few of add-ons. (737NGX, UTX, Reel feel) All is working perfectly expect ENB Series. After a few seconds of starting up with ENB active the light level will suddenly drop from normal FSX state (ie as I would expect without ENB active) to what I would expect from ENB being active. Then a few seconds later drop really low to almost pich black then a few a seconds later will go really bright again and so on and so forth. If anyone one has any advice on what the cause may be I'd really appreciate the help. Many thanks