Hi Steve,
Yes, I've been switching back and forth (and back again) between Scenarist Professional and DVD Studio Pro for authoring studio clients, so much the last few years, it seems like the subtitle files need to be 'reconfigured' every now and then.
So, that's why I said it "will" work, and not "should"; 🙂, as I've done it many times.
And yes, .scr will work, too - just tried it.
For sure, if you had cited Alex as the source of your recommendation, then we'd all have immediately known your suggestion would work! 🙂
Btw, great to see your continued presence on the boards all these years.
Thanks and take care,
Trai
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Trai Forrester
New Constellation Technologies / TFDVD Research Labs