<?xml version="1.0" encoding="UTF-8"?><rss xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:content="http://purl.org/rss/1.0/modules/content/" xmlns:atom="http://www.w3.org/2005/Atom" version="2.0"><channel><title><![CDATA[3D Viewer Rendering Issues When Using Remote Desktop]]></title><description><![CDATA[<p dir="auto">Hi everyone,</p>
<p dir="auto">I am experiencing several rendering issues with the Sim4Life 3D Viewer when running Sim4Life on a Windows server through Remote Desktop (RDP).</p>
<ol>
<li><strong>Colors change when selecting an individual model element.</strong> When I select the Model folder in the Explorer, all elements are displayed correctly: <img src="/assets/uploads/files/1786565631056-screenshot-2026-08-12-161301-resized.png" alt="Screenshot 2026-08-12 161301.png" class=" img-fluid img-markdown" /> However, as soon as I select an individual element within the folder, the colors of the model change significantly and no longer correspond to their normal appearance: <img src="/assets/uploads/files/1786565696244-screenshot-2026-08-12-161442-resized.png" alt="Screenshot 2026-08-12 161442.png" class=" img-fluid img-markdown" /></li>
<li><strong>Elements disappear when opacity is below 100%.</strong> If I change the opacity of any element to a value below 100%, the element completely disappears from the 3D Viewer. At the same time, the colors of the remaining model are also altered, even when I select the entire Model folder again: <img src="/assets/uploads/files/1786566049952-screenshot-2026-08-12-162026-resized.png" alt="Screenshot 2026-08-12 162026.png" class=" img-fluid img-markdown" /> <img src="/assets/uploads/files/1786566083849-screenshot-2026-08-12-162105-resized.png" alt="Screenshot 2026-08-12 162105.png" class=" img-fluid img-markdown" /></li>
</ol>
<p dir="auto">The server has the following specifications:</p>
<ul>
<li>OS: Windows Server 2019 Standard, version 1809, build 17763.8755</li>
<li>CPU: Intel Xeon Platinum 8160 @ 2.10 GHz</li>
<li>RAM: 1.50 TB</li>
<li>System: 64-bit OS, x64-based processor</li>
<li>GPUs: NVIDIA Quadro P1000, NVIDIA Tesla V100-PCIE-32GB</li>
<li>NVIDIA driver/OpenGL information:</li>
<li>Initialized OpenGL view 4.6.0 NVIDIA 539.64 [Quadro P1000/PCIe/SSE2], backwards compatible, 8 multi-samples</li>
<li>Connection: Windows Remote Desktop (RDP)</li>
<li>Sim4Life version: 9.4.2.21604</li>
</ul>
<p dir="auto">The 3D Viewer itself initializes successfully, but these rendering problems persist. Does anyone know what could be causing this or how to fix it?</p>
<p dir="auto">Thanks!</p>
]]></description><link>https://forum.zmt.swiss/topic/791/3d-viewer-rendering-issues-when-using-remote-desktop</link><generator>RSS for Node</generator><lastBuildDate>Mon, 21 Sep 2026 18:29:23 GMT</lastBuildDate><atom:link href="https://forum.zmt.swiss/topic/791.rss" rel="self" type="application/rss+xml"/><pubDate>Wed, 12 Aug 2026 20:38:42 GMT</pubDate><ttl>60</ttl></channel></rss>