diff --git a/.openscad_docsgen_rc b/.openscad_docsgen_rc
index 9a44f55..253ab8b 100644
--- a/.openscad_docsgen_rc
+++ b/.openscad_docsgen_rc
@@ -2,6 +2,7 @@ DocsDirectory: BOSL2.wiki/
 TargetProfile: githubwiki
 ProjectName: The Belfry OpenScad Library, v2. (BOSL2)
 GenerateDocs: Files, TOC, Index, Topics, CheatSheet, Sidebar
+UsePNGAnimations: Yes
 IgnoreFiles:
   affine.scad
   foo.scad
diff --git a/.openscad_mdimggen_rc b/.openscad_mdimggen_rc
index ef2dee2..89dbdc9 100644
--- a/.openscad_mdimggen_rc
+++ b/.openscad_mdimggen_rc
@@ -2,4 +2,5 @@ docs_dir: "BOSL2.wiki"
 image_root: "images/tutorials"
 file_prefix: "Tutorial-"
 source_files: "tutorials/*.md"
+png_animations: true