[Therion] Passage height values

[Bill Gee]

I am working on a map where there is a long section of very low belly crawl.  Most of the passage is between about 6 inches and 15 inches high.  I would like to use values in the passage height symbols which reflect the height with a bit more accuracy than seems to be default.

It appears that the passage height symbol will take any value, but for display it is rounded down.  For example, "-value [0.5 ft]" becomes 0 when the map is compiled.  [1 ft] becomes 1, as expected.  [1.5] remains at 1.

I tried specifying a value in centimeters as "-value [12 cm]" but that still came out as 0 on the compiled map.  It did not produce an error - it just did not display as I wanted.

With passage height values over about 3 or 4 feet the decimals are not all that important.  In passage this low, however, the difference between 6 inches and 12 inches is the difference between not passable and passable.  Therefore I think it is important to make the distinction.

Is there a way to make the passage height symbol use the actual value provided?

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Bill Gee