Some basic settings
Don`t read these as set in stone, but they are a good place to tweak from.
Hard Kicks
Threshhold: -21
Ratio: 1:15
Attack: 1 ms
Release: 20 ms
Knee: Hard
If you have lookahead set to around 4.5 ms
Medium Kicks
Threshhold: -15
Ratio: 1:9
Attack: 1 ms
Release: 26 ms
Knee: Hard
If you have lookahead set to around 4 ms
Slight Kick Compression
Threshhold: -12
Ratio: 1:5
Attack: 1 ms
Release: 20 ms
Knee: Medium
If you have lookahead set to around 4 ms