---
title: "Known issues in Vicon Shogun Post"
canonical: "https://help.vicon.com/space/ShogunPost121/1253736478/Known%20issues%20in%20Vicon%20Shogun%20Post"
format: markdown
---
The following issues are known to exist in the current release of Vicon Shogun Post:

> Macro (scroll-tablelayout)

|  |  |
| --- | --- |
| **Description** | **Workaround** |
| Retargeting position constraint weights have a higher strength than rotation constraint weights. | Use lower values for retargeting position constraint weights. .01 or .001 position and 1.0 for rotation tend to work well. |
| The retargeting doesn't always converge or fit well at the start. | Make sure you have set the map pose which copies rotation values to pre-rotations so that the target and source skeleton axes align as closely as possible. Otherwise pad the start of your takes by a couple of seconds. |
| Occlusion fixing across a range is disabled. | Occlusion fixing must only be run once on the whole take. If occlusion fixing was turned on during capture in Shogun Live (the default setting) and there are issues with your data, Vicon recommends that you restore the data to its non occlusion-fixed state using the **Restore** feature in the **Marker Editing** panel. Then fix any marker issues like swaps or mislabels before re-running occlusion fixing on the whole take by selecting the required option in the **Processing** panel. For information on fixing marker issues, see the Vicon videos: [5 - Shogun Post - Labeling Data](https://www.youtube.com/watch?v=BBCqKjJ4ASc) and [6 - Shogun Post - Marker Editing](https://www.youtube.com/watch?v=ZoYldRNvWuc). |
| When creating a HSL script, description fields longer than 511 characters for an input variable cause the software to stop responding. | Avoid writing more than 511 characters in a description field on an input variable. |