Nothing not to like about this!
You would also be reassured to know that having the gain down doesn’t really change the data. If you check out the
ZWO Website and scroll down to camera performance you can see what’s happening as you increase the gain. At 0 gain you have the highest amount of dynamic range, the most noise and by far the largest pixel well size. Increasing the gain is like turning up the volume. Apart from a decrease in read noise (which is the main reason for increasing gain), the data doesn’t change, you’re just turning up the volume.