Precise Measurement Tool?

Hello there, I’m developing a wargame and would like to use Vassal to playtest it, however the Thread Tool doesn’t provide precise measurements, instead rounding to the nearest value (especially frustrating when something has a 0.5" melee range), is there any way to get the program to produce precise measurements when using the thread tool (for example showing “Range 3.6” instead of range 4 from rounding up?