Increment/Decrement
Adjusts an integer variable by incrementing or decrementing it with a specified value.

Properties
| Name | Description | Required |
|---|---|---|
| Variable | The variable to be adjusted. | ✓ |
| Value | Value to add or subtract to variable. Must be equal or greater than 1. | ✓ |
| Operation | Operation to be performed. | ✓ |