---
layout: wiki
title: XM157
component: xm157
description: Adds a framework for the XM157 scope.
group: feature
category: general
parent: wiki
mod: ace
version:
  major: 3
  minor: 15
  patch: 1
---

## 1. Overview
Adds a framework for the XM157 scope. Does NOT add the scope itself.

## 2. Usage

### 2.1 Ranging
- Press <kbd>Tab</kbd> for rangefinding.
- Use <kbd>PageUP</kbd> and <kbd>PageDOWN</kbd> to manually increase/decrease respectively.

### 2.2 Menu navigation
- Use <kbd>Delete</kbd> and <kbd>End</kbd> to cycle through menus.
- Use <kbd>PageUP</kbd> and <kbd>PageDOWN</kbd> to increase/decrease values respectively.