---
title: "Parameters"
url: "https://help.maxon.net/c4d/en-us/Content/html/GVMEMORY-ID_GVPORTS.html"
section_path: "XPresso > XPresso Nodes > General > Memory Operator > Parameters"
element_id: "GVMEMORY"
group_id: "ID_GVPORTS"
description: "Enter a cache (History Level) value, which will change based on the animation."
---

## Parameters

### History Level

Parameter ID: `GV_MEMORY_HISTORY_SWITCH` · Range: [0..2147483647]

Define the history level here.

### Input

Parameter ID: `GV_MEMORY_INPUT`

Enter a cache (History Level) value, which will change based on the animation.

### Output

Parameter ID: `GV_MEMORY_OUTPUT`

Use this setting to define the temporal offset, as defined by the History Level, for the input value.