I had this problem some time ago and I haven't fix it yet. Check out the attachment if you want to see what happens (just when I use P1P4).
I also discovered another problem: when I want to render some .usts, if the .ust is 3 minutes long, it just renders 30 seconds. This happens with any ust.
I don't use AppLocale (I use the non-Unicode configuration) and it worked before last week. Does anyone know what happens?
EDIT: There's also another problem. When I use VCV voicebanks (for example - あ, a つ) it doesn't sound right. (other example, Ritsu says "ara ta" when she should say "a tsu")
EDIT2: Solved
I also discovered another problem: when I want to render some .usts, if the .ust is 3 minutes long, it just renders 30 seconds. This happens with any ust.
I don't use AppLocale (I use the non-Unicode configuration) and it worked before last week. Does anyone know what happens?

EDIT: There's also another problem. When I use VCV voicebanks (for example - あ, a つ) it doesn't sound right. (other example, Ritsu says "ara ta" when she should say "a tsu")
EDIT2: Solved