For cable lengths, instead of rounding to specific increments, could we have the option to enter a list of the actual lengths available?
For example, a company I work with has DMX cables in lengths of 1.5m, 3m, 5m, and 10m, or power cables in lengths of 2.5m, 5m, 10m, 15m, 20m, 25m, and 50m.
Increments are of limited use in cases like that.