# The imported model in D5 is a whole. How to separately adjust individual objects?

Currently the model is imported into D5 as a whole and relies on the materials to differentiate. 

It is recommended to**differentiate the materials in the modelling software before importing the model into D5**. After importing into D5, you can use the shortcut key "i" to quickly pick up the material for editing, or you can lock the model in the left sidebar--object list, and click on the model for material editing.

![image](https://docs.d5render.com/~gitbook/image?url=https%3A%2F%2F3611830798-files.gitbook.io%2F%7E%2Ffiles%2Fv0%2Fb%2Fgitbook-x-prod.appspot.com%2Fo%2Fspaces%252F-MjbN1iGmN_HBnj_fyU9%252Fuploads%252FRQ24p7ZsPIYV6j0fuSz1%252Fsync%25201.PNG%3Falt%3Dmedia%26token%3Dc25875f6-1ab4-4412-af17-0d60da40404a&width=768&dpr=3&quality=100&sign=c7a33660&sv=2)

No material differentiation

![image](https://docs.d5render.com/~gitbook/image?url=https%3A%2F%2F3611830798-files.gitbook.io%2F%7E%2Ffiles%2Fv0%2Fb%2Fgitbook-x-prod.appspot.com%2Fo%2Fspaces%252F-MjbN1iGmN_HBnj_fyU9%252Fuploads%252FjMaZ0i81mUVHxZKeuHmi%252Fsync%25202.PNG%3Falt%3Dmedia%26token%3D9333dd6a-cb27-4d08-99fb-bea27d342a83&width=768&dpr=3&quality=100&sign=30043369&sv=2)

Simple material differentiation in SketchUp