Door Schedule - To/From Room Minimum Room Size

[Michael Coviello]

Has anyone seen this issue?
I have a door schedule showing "to room" from room" parameters. If the clear width of the room is less than 1'-2" (in the case of a small storage space) the room dissapears from the schedule. If i widen the room it appears?
I've attached two screenshots.

[tomnewsom]

Just tested this. I get the same behaviour - the limit is 312.12mm in metric - any less and the value diaappears.