diff -r b0300de92b72 -r a7b913d5d589 docs/Writerside/topics/tree.h.md
--- a/docs/Writerside/topics/tree.h.md	Tue Feb 11 19:55:32 2025 +0100
+++ b/docs/Writerside/topics/tree.h.md	Tue Feb 11 20:10:29 2025 +0100
@@ -1,5 +1,10 @@
 # Tree
 
+<warning>
+New Feature - will be documented soon!
+</warning>
+
+<!--
 ## Undocumented Symbols (TODO)
 
 ### cx_tree_add
@@ -25,3 +30,11 @@
 ### cxTreeSubtreeSize
 ### cx_tree_unlink
 ### cx_tree_visitor
+-->
+
+<seealso>
+<category ref="apidoc">
+<a href="https://ucx.sourceforge.io/api/tree_8h.html">tree.h</a>
+</category>
+</seealso>
+