Plant 3D lock support功能怎麼用? support如何鎖點至結構上？

[阿華田]

該問題是指lock point of support？

該功能只是指出鎖定在同一標高上，并不是鎖定到結構構件上，說明參考：
http://help.autodesk.com/view/PLNT3D/2017/ENU/?guid=GUID-B1DC6EE7-0999-4234-BD50-F6DF238D9D7F

PLANTLOCKPOINTOFSUPPORT

Locks the point-of-support on pipe supports.

When on (1), pipe supports that are copied or moved retain their point-of-support. The point-of-support is where the pipe support connects to structure. For example, if the support is copied to pipe that is lower in elevation, the support rod of a hanger support increases in height.

Not all pipe support types have a point of support. For example, hangers and stanchions have a point-of-support.

This variable can also be set with the Lockpointofsupport option of plantpipesupportmove.

Type:	Switch
Saved in:	Registry
Initial value:	0

0	Height of pipe support does not change.
1	Maintains the support point when copied or moved.