# PLUS server support for motion capture systems (Optitrack with Motive 3.x and VICON)

**URL:** <https://discourse.slicer.org/t/plus-server-support-for-motion-capture-systems-optitrack-with-motive-3-x-and-vicon/38111>\
**Category:** Support\
**Tags:** surgical-navigation, plus\
**Created:** [August 29, 2024, 10:14am UTC](https://discourse.slicer.org/t/plus-server-support-for-motion-capture-systems-optitrack-with-motive-3-x-and-vicon/38111 "2024-08-29T10:14:14Z")\
**Posts on this page:** 1\
**Showing post:** 2

<div class="post-metadata">

**Author:** ![Sunderlandkyl](https://sea2.discourse-cdn.com/flex002/user_avatar/discourse.slicer.org/sunderlandkyl/32/79987_2.png) [@Sunderlandkyl](https://discourse.slicer.org/u/Sunderlandkyl)\
**Post date:** [August 29, 2024, 1:54pm UTC](https://discourse.slicer.org/t/plus-server-support-for-motion-capture-systems-optitrack-with-motive-3-x-and-vicon/38111/2 "2024-08-29T13:54:44Z")

</div>

The documentation is slightly out of date, the current version used in 64-bit Plus installers is 2.3.2, I don’t think there were any issues locking Plus to that version, so I will look into updating to 2.3.7.

Plus can be compiled with 3.x support (specifically 3.0.3), however it wasn’t included in the packages due to 3.0.x versions not supporting OptiTrack Duo/Trio cameras. It looks like support for USB cameras was re-introduced in Motive 3.1, so it would be worth trying again.

There is currently no support for VICON systems. This was first brought up in 2018, though no-one has contributed any implementation to Plus since then:  
[Real-time tracking with Vicon - #7 by lassoan](https://discourse.slicer.org/t/real-time-tracking-with-vicon/2781/7).

---

_[View the full topic](https://discourse.slicer.org/t/plus-server-support-for-motion-capture-systems-optitrack-with-motive-3-x-and-vicon/38111)._