How to programmatically set up an acquisition with RIS using Ni Scope (USB-5133)

[hurang]

Hello,

I am a LabView beginner.

I have a function that triggers an acquisition and collects 3000 points. I am using a maximum sample rate of 100 MS/s.
I need to oversample at 2G/s. In other words, sampling must be 20 times the existing sampling.
At first, I tried to increase the sample points using the interpolation method, but then I found out that there is a RIS method.

How can oversampling be implemented using RIS method?
I saw an example, but I don't know how to apply it.
Can you help me?
The attached VI is obtained through ni scope express.