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Why do some blocks disappear when I paste sample code that includes extension blocks?
Why do some blocks disappear when I paste sample code that includes extension blocks?

Solution: If the sample code contains blocks that are part of extensions you haven’t installed, those blocks will disappear when you paste the code. To resolve this issue, you need to install the corresponding extensions before using any blocks included in extension packages. Here are two ways to solve this problem:

  1. Install the required extensions and then copy and paste the sample code again.
  2. Import the sample code as a Hex file into the Una Platform.

By following these steps, you can ensure all blocks appear correctly in your coding space.

Una Frequently common problems 2

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