# Feature XEO-28 - BIM Model Viewer - Trackpad pan control missing 

Project: Xeokit
Status: new
URL: https://community.openproject.org/work_packages/XEO-28

## Planning

| Attribute | Value |
| --- | --- |
| Date |  |
| Priority | Medium |
| Target versions | Wish List |
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## OPEN POINTS / FEEDBACK

_No work packages_

## Features and Chunks

_No work packages_

## Bugs and other work packages

_No work packages_

## Technical Details

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| --- | --- |
| Module |  |
| Feature Flag |  |
| Requires doc change | No |
| Enterprise plan |  |

## Details

| Attribute | Value |
| --- | --- |
| Pull preview |  |
| Mockups |  |
| Accessibility | No |

## People

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## Estimates and progress

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| PD (min) |  |
| PD (max) |  |
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## Description

**As** a user viewing IFC models in OpenProject with a laptop having a tackpad and not an external mouse  
**I want to** pan the model view  
**so that** I have full navigation options (Zoom, Orbit, and Pan)

Currently there is no way of panning the model using only a trackpad. This is very very limiting when the user has a simple laptop (which is a very valid scenario).

See this post for further info:

https://community.openproject.org/topics/15103

**Acceptance criteria**

*   Have some way of panning the model, for example with:
    *   PAN mode activation (most viewers have this)
    *   Modifier key + main-mouse function (e.g. on Macbook Shitf+3 finger drag)