How to Setup a Baseline Model

Here is a tip from our expert supporters. A simple guide to using the baseline model feature for creating precise lines between two points, perfect for tasks like installing drain pipes between manholes.
This video features Leica Machine Control MC1 version 7.0
Contents:
00:08 Introduction
00:22 Create model
00:32 Use existing points
00:47 Use new points
01:40 Adjust point value
02:04 Model created
02:45 Use the model
(Leica Geosystems Machine Control Academy project ID 164XA-04)

[@arnithordarson1920]

I am wondering is it not possible to edit slope model to change the slope value?
With thanks