First, you have a tutorial in the FP's help (Table Components - Ramps).
Second: if you want a curve ramp, it's like a wall or a wire... You have two shape points (at each extremity). Add a point and drag it...
You can interact with the ChatGPT Bot in any Chat Room and there is a dedicated room. The command is /ai followed by a space and then your ? or inquiry.
ie: /ai What is a EM Pinball Machine?