Hey Taylor. Hope this helps.
To center of hole:
1. from top=1/2" - from slot=3/8"
2. from top=1/2" - from slot=3/8"
3. from bottom=2 1/2" - from left=5/32"
4. from bottom=2 1/2" - from right=7/8"
5. from bottom=1/2" - from left=5/32"
6. from bottom=1/2" - from right=7/8"