Section callout should be moved by the keyboard's arrows.

in basic MS the design file cleanup tool is very useful at removing duplicate elements, this should be upgraded to work with Building elements such as walls, doors, windows(and all objects) and structural elements also.

请在pipe的支架中增加固定点的设计。管系的固定支架（即三向位移都要被约束为0）需要用一个导向加一个限位支架组合，生成支吊架的时候会出现两个支吊架。请增加一个固定支架选项English translation: Please add a design for fixing points in the pipe support. The fixed support for the pipe system (i.e. all three-way displacements are constr...

Users would like an option to place cells through the DataGroup enriched placement dialogs (as opposed to Compound Cell Manager or Cells dialog) as Shared Cells. Users have several detailed cells that are used many times in the same model. Without...

A behavior that should be corrected. By indicating filled spaces in dynamic view, the spaces are not shown filled. If we indicate display rules for these spaces in dynamic views, the spaces are shown as indicated by the display rules but are no...

When I import the rfa file of a sprinklerhead, I can't choose the datagroup of a sprinkler system. Because Sprinkler is a different disciplin in Mechanical world. It is a safety. And OBD have a menu for Sprinkler called "Fire protection", but if i...

We have a series of very large infrastructure projects ie Rail station, airport , football stadium etc. typically these project contain several hundred DGN files and many more 2d files. In terms of 3d DGN files, one thing we are lacking is an AUDI...

A Select Similar options needs to be added to the Right Click Popup option menu or the Tools Settings dialog. AutoCAD has had this feature for a long time and it would be very useful to be able to select a particular Element, such as a wall or a w...

I would like to concatinate 2 dg properties into 1 property. Ex. DoorID = SpaceNumber+DoorNumber.

There are a lot of elbows and tees with wire connections. And when modifying excisting datagroup, OBD have a limitation to create these fittings. And Revit can do all fittings and also with the right image and dimensions. When will OBD do this, be...