Change Place Envelope Generator, and fix them

Signed-off-by: Kazusa Okuda <klamathcatalyst@gmail.com>
fix TRANSNOTE bug

Signed-off-by: Kazusa Okuda <klamathcatalyst@gmail.com>
FIX FATAL BUG ON THE STEPENV!!!! I WIN!!!!!!!!!!

Signed-off-by: Kazusa Okuda <klamathcatalyst@gmail.com>