A small bug in the IOBox in a specific case, but one that really confused me for a long time:
Create a standard float/real IOBox and change its precision to 1. Now change the Value Type to "Integer". When right-click dragging in the IOBox the integer now still has 1 digit after the comma and also displays some weird jumping behavior, like the value doesn't like to stick if dragging slowly.
Tested in 35.8 x64.