It seems to take that 0,001 value though, and as a step too. It's just not showing up.
With lenght node and with a stepping of 0,001, I had to click ten times the arrow keys until 0,01 showed up. And the resulting element acted visually accordingly.
So that makes me think it's just a user dialog interface issue.
AC25, Rhino6/7+Grasshopper, TwinMotion • Mac Pro 6,1 E5-1650v2-3,5GHz/128GB/eGPU:6800XT/11.5.1 • HP Z440 E5-1650v3/256GB/RX6900XT/W10Pro