On the omnipod, the only way to control the bolus delivery rate is by doing an extended bolus. All boluses are delivered in 0.05 unit clicks. That amount can’t be changed, regardless of the bolus increment setting.
If you have your setting at 1.0 units, or 0.5 units, or 0.10 units, that only allows you to have different amounts.
For example, with a setting of 1.0 units, you could only pick 1.0 or 2.0 or 3.0 units, etc.
But with a setting of 0.05 units, it would let you pick 1.00, 1.05, 1.10, 1.15… all the way up.
But the delivery rate is always the same. Each click is 0.05 units and the time it takes is the same regardless of the increment setting.
The only way to slow down a bolus is to do an extended.