I cannot find Q&A mode

[kunlun122]

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Refer to https://docs.dify.ai/getting-started/install-self-hosted/docker-compose. I have installed dify by docker-compose ,But I cannot not found Q&A mode in knowledge-base.
version is 0.10.1

[kunlun122]

How can I use Q&A mode ?

[crazywoola]

Switch to the high quality.

[kunlun122]

I have alread solved, upgrade version to 0.10.2