Instrument track and tempo will not sync

I’ve been trying to create a drum track using Addictive Drums vst. Here’s my process.

  1. Add instrument track, select addictive drums plugin.
  2. Select GM drum map.
  3. Start creating the drum track through manually typing in each note in the instrument track.

When the tempo is at the default 120, it syncs up just fine, but when I change it to 175 where I want it, the tempo in the instrument track is off sync with the tempo in the whole project. I’ve tried fixed tempo and creating a tempo track, no matter what it is off. When I try and type in the notations using the drumstick tool, they wont even sync flush to the tempo lines, they are always off just a small bit. I do have it selected to snap-to-grid. Any advice?