memory windows size params missing in basic chat app

[nadirvishun]

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1. Is this request related to a challenge you're experiencing? Tell me about your story.

When I create a basic chat application, due to the lack of a place to configure the memory windows size, the default size of 500 is used, which results in exceeding the total token limit of LLMS after multiple conversations.
But in chatflow app, in LLMS node, then there is a parameter configuration for the memory windows size:

Can the parameter to configure the memory windows size also be added to the basic app?

2. Additional context or comments

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3. Can you help us with this feature?

• I am interested in contributing to this feature.