n based on Kvantum engine will
not work. From NsCDE 2.3 upwards, Qt5 Kvantum engine is the default for Qt5.
</p><p>
Qt6 requires Kvantum engine (for Qt6). Otherwise, <a class="link" href="NsCDE-ColorMgr.html" title="5.5. Color Style Manager">Color Style Manager</a> will produce
non-working <code class="filename">$HOME/.copnfig/qt6ct/qt6ct.conf</code>, and look of the Qt6 applications will default.
</p></li><li class="listitem"><p>
Recommended fonts for as close as possible CDE look are <span class="emphasi