Hello, in customizing cabinet and wardrobe, the installation of height-adjustable countertops can refer to the following operations:

1. Right-click on the blank wall - select "All Countertops" - "Countertop Installation", and generate two separate countertops of high and low respectively first;

2. Press and hold the Ctrl key, click and select the high countertop and the low countertop with the left mouse button, right-click on the countertop, and select "Generate Height and Low Countertop";

3. Use the left mouse button to click on the two lines of the high countertop and the low countertop, select the side countertop structure according to the design requirements, and finally click to generate.

The operation gif is as follows:

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