Hmmm.. I tested this with my nvidia laptop gfx again/region updates on, and the ball movement is bad then (as with the revs before), but at least the ball is visible for me.. :/
What do you mean with ''But I notice that if I turn off region optimization then the flashers are solid, and they have the Additive Alpha Bl.''?
Is this a bug or what you would expect?
Any others that could share some experiences? Does it work well (i.e. with the setting that works faster on your own machine, so either region updates on or off) now?
EDIT: also in general: does anybody -really- rely on the region updates being on with the current revs? and i'm not talking about framerates with the ball sitting above the plunger, but more during gameplay.. cause i would hope that region updates off should be faster in situations where a lot is going on on the table..