Problem:
I need to store my mouse position so I can return it so the exact spot on my screen to fix an error during a screen recording.
Solution:
Using PowerShell version 5.x on Windows you can use the following code.
First you will need to load the correct assembly.
Add-Type -Path 'C:\Windows\Microsoft.NET\Framework64\v4.0.30319\System.Windows.Forms.dll'
To save the location run this command.
$p = [System.Windows.Forms.Cursor]::Position
To restore your mouse position run this command.
[System.Windows.Forms.Cursor]::Position = $p
I open a PowerShell window on a different monitor. When I make a mistake I Alt+Tab to the PowerShell window and store my mouse location. When I am ready to continue I restore my mouse position and Alt+Tab back to the window I need to record.