How the menu adaptively changes as the treenode opens

[ChisatoNishikigi73]

Version/Branch of Dear ImGui:

Version 1.88, Branch: master (master/docking/etc.)

Back-ends:

imgui_impl_dx11.cpp

Compiler, OS:

Win10 + Vss

Full config/build information:

No response

Details:

How do I expand the treenode to fit the menu size to the treenode so that I can see all the options

Minimal, Complete and Verifiable Example code:

if (ImGui::TreeNode("Basic"))
{
    static intptr_t basicDataAddr = 0x0;
    static int day = 1;
......