Haven forbid but... I rarely actually get to use the supplied plumbing fixtures.... the architects like to see the ones they drew in on their plan. This being the case I sometimes put stock fixtures in on a hidden layer so that I connect to them but this causes problems with connects being in odd locations on the drawing. SO most of the time I just don't connect to a MVPart fixture... no problem BUT then I don't get to use the sizing features of MEP because the Fixture units count on all of my pipework is zero. Please add an option to each pipe to specify the fixture units connected to the "open end" of the pipe then use that number as well as the FU from the fixtures... Make sence?
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