https://community.graphisoft.com/t5/Documentation/Property-Expressions/m-p/338563#M51386 <P>I have been trying to figure out how to use the built-n property "elevation to project zero" to do an off-set calculation, but it does not seem like this is a property I can use in a calculation. Does anyone have any thoughts on this?</P> Mon, 16 May 2022 20:16:54 GMT gdford 2022-05-16T20:16:54Z https://community.graphisoft.com/t5/Documentation/Property-Expressions/m-p/338563#M51386 <P>I have been trying to figure out how to use the built-n property "elevation to project zero" to do an off-set calculation, but it does not seem like this is a property I can use in a calculation. Does anyone have any thoughts on this?</P> Mon, 16 May 2022 20:16:54 GMT https://community.graphisoft.com/t5/Documentation/Property-Expressions/m-p/338563#M51386 gdford 2022-05-16T20:16:54Z https://community.graphisoft.com/t5/Documentation/Property-Expressions/m-p/338667#M51394 <P>What are you trying to achieve?</P> <P>Is there a work-in-progress Property Expression where you want to use it?</P> <P>Can you post it?</P> Tue, 17 May 2022 16:11:41 GMT https://community.graphisoft.com/t5/Documentation/Property-Expressions/m-p/338667#M51394 Laszlo Nagy 2022-05-17T16:11:41Z