UE 5.2 Problem in setting up Imgui

So i recently installed unreal engine and selected blank project file for startup. Then i want to set up imgui plugin but it said that the required modules are not installed. So i selected ‘yes’. But it failed to set up imgui and told to set up manually. So by surfing through net it said to select ‘generate visual studio project files’ by right clicking on UPROJECT,show more options. But upon following the same procedure i got stuck as it wasn’t showing “generate vs project files” option.
https://www.youtube.com/watch?v=qyO38jX5RU8&t=299s