Setting up layers within Mako can be done under the "Settings" tab, and can be set up differently for both Short and Long configs.
Click "Add Layer" to add a layer (you can add as little or as many as you like)
Qty - This is the amount of contract you want on the specific layer
Entry Spread - This is the distance from the price that the layer will be placed
Take Profit % - Take profit can be set differently for each layer - For example, if the first layer is the only one to be hit the take profit would be 0.08% if the third layer was to fill, the entire total (qty of 80) would have a take profit of 0.16%.
Enabled - This allows you to disable layers if you feel your bot may start buying too high/low in current price action.
Delay - Allows you to delay setting the next layer for x amount of time, more on this here