How to delete subcategories in RevitIn the actual construction process, when receiving the drawings, it may be found that there are many unnecessary elements in the drawings, and in many cases, they are returned to CAD for modification. So today, let’s talk about how to make modifications in Revit?
1. Open the model and import the HVAC CAD drawings as shown in the figure.
2. Click on the visibility/graphic replacement on the right side of the attribute menu list; Edit” Button, as shown in the figure.
3. Click on the top in the pop-up dialog box; Imported Category” Button, as shown in the figure.
4. Then click on“ Object Style” Command, as shown in the figure.
5. In the pop-up dialog box, select any CAD drawing and click on the left side; +” Button, as shown in the figure.
6. Find“ in the pop-up drop-down menu; M-Fire Protection – Smoke Exhaust Pipe” Layer, as shown in the figure.
7. Click on“ M-Fire Protection – Smoke Exhaust Pipe” For this layer, please refer to the bottom right corner; Delete” After the command is not grayed out, click on the bottom right corner; Delete” Command, as shown in the figure.
8. In the pop-up“ Delete Subcategory; In the dialog box, click“ Yes, it is; Button, as shown in the figure.
9. Then click on each dialog box; Confirm” After pressing the button, the color of the air duct turns gray, as shown in the picture.
Meaning: By studying the above article, it can be understood that in the process of drawing, if a drawing is disorganized, it can be directly modified by deleting subcategories in Revit, eliminating the step of modifying in CAD, which is convenient and fast.
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