diff --git a/extensions/fablabchemnitz/animate_order/animate_order.html b/extensions/fablabchemnitz/animate_order/animate_order.html
deleted file mode 100644
index 6f72a19f..00000000
--- a/extensions/fablabchemnitz/animate_order/animate_order.html
+++ /dev/null
@@ -1,18 +0,0 @@
-
-
-
-
-
- Animate Order - joinery_2021-4-25_1.24.3.svg
-
-
-
-
-
-
-
-
-
-
diff --git a/extensions/fablabchemnitz/animate_order/drawing.svg b/extensions/fablabchemnitz/animate_order/drawing.svg
deleted file mode 100644
index 52f3ff71..00000000
--- a/extensions/fablabchemnitz/animate_order/drawing.svg
+++ /dev/null
@@ -1,494 +0,0 @@
-
-
diff --git a/extensions/fablabchemnitz/path_number_subpaths.inx b/extensions/fablabchemnitz/path_number_subpaths.inx
new file mode 100644
index 00000000..df441d72
--- /dev/null
+++ b/extensions/fablabchemnitz/path_number_subpaths.inx
@@ -0,0 +1,27 @@
+
+
+ Number Subpaths
+ fablabchemnitz.de.number_subpaths
+
+
+ 10px
+ 10px
+ false
+ Green dot = start, red dot = end.
+
+
+ This extension mark the selection's start and endnodes for each subpath and number the subpaths.
+
+
+
+ path
+
+
+
+
+
+
+
+
\ No newline at end of file
diff --git a/extensions/fablabchemnitz/path_number_subpaths.py b/extensions/fablabchemnitz/path_number_subpaths.py
new file mode 100644
index 00000000..03613488
--- /dev/null
+++ b/extensions/fablabchemnitz/path_number_subpaths.py
@@ -0,0 +1,84 @@
+#!/usr/bin/env python3
+#
+# Copyright (C) 2005 Aaron Spike, aaron@ekips.org
+# Modified by Ellen Wasbo, ellen@wasbo.net 2021 - number subpaths and mark start/end node with green/red dot
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+#
+import math
+import inkex
+from inkex import TextElement, Circle
+
+class NumberSubpaths(inkex.EffectExtension):
+ """Mark start and end nodes with numbered dots according to the options"""
+ def add_arguments(self, pars):
+ pars.add_argument("--dotsize", default="10px", help="Size of the dots on the path nodes")
+ pars.add_argument("--fontsize", default="10px", help="Size of node labels")
+ pars.add_argument("--showID", type=inkex.Boolean, default=False)
+ pars.add_argument("--tab", help="The selected UI-tab when OK was pressed")
+
+ def effect(self):
+ if not self.svg.selected:
+ raise inkex.AbortExtension("Please select an object.")
+ for id, node in self.svg.selection.id_dict().items():
+ self.add_dot(node)
+
+ def add_dot(self, node):
+ """Add a dot label for this path element"""
+ group = node.getparent().add(inkex.Group())
+ dot_group = group.add(inkex.Group())
+ num_group = group.add(inkex.Group())
+ group.transform = node.transform
+
+ styleStart = inkex.Style({'stroke': 'none', 'fill': '#00ff00'})
+ styleEnd = inkex.Style({'stroke': 'none', 'fill': '#ff0000'})
+
+ idTxt=''
+ if self.options.showID==True:
+ idTxt=node.get('id')+', '
+
+ cc=0
+ for sub in node.path.to_superpath():
+ x=sub[0][1][0]
+ y=sub[0][1][1]
+ circle = dot_group.add(Circle(cx=str(x), cy=str(y), r=str(self.svg.unittouu(self.options.dotsize) / 2)))
+ circle.style = styleStart
+ num_group.append(self.add_text(
+ x + (self.svg.unittouu(self.options.dotsize) / 3),
+ y - (self.svg.unittouu(self.options.dotsize) / 3), idTxt+str(cc)))
+ x=sub[-1][1][0]
+ y=sub[-1][1][1]
+ circle = dot_group.add(Circle(cx=str(x), cy=str(y), r=str(self.svg.unittouu(self.options.dotsize) *0.9 / 2)))
+ circle.style = styleEnd
+ num_group.append(self.add_text(
+ x + (self.svg.unittouu(self.options.dotsize) / 3),
+ y - (self.svg.unittouu(self.options.dotsize) / 3), idTxt+str(cc)))
+ cc+=1
+
+ def add_text(self, x, y, text):
+ """Add a text label at the given location"""
+ elem = TextElement(x=str(x), y=str(y))
+ elem.text = str(text)
+ elem.style = {
+ 'font-size': self.svg.unittouu(self.options.fontsize),
+ 'fill-opacity': '1.0',
+ 'stroke': 'none',
+ 'font-weight': 'normal',
+ 'font-style': 'normal',
+ 'fill': '#999'}
+ return elem
+
+if __name__ == '__main__':
+ NumberSubpaths().run()
diff --git a/extensions/fablabchemnitz/reverse_order_subpaths.inx b/extensions/fablabchemnitz/reverse_order_subpaths.inx
new file mode 100644
index 00000000..c3134c72
--- /dev/null
+++ b/extensions/fablabchemnitz/reverse_order_subpaths.inx
@@ -0,0 +1,17 @@
+
+
+ Reverse Order Of Subpaths
+ fablabchemnitz.de.reverse_order_subpaths
+ Reverse order of subpaths (combined paths) without reversing the node order nor the order of the paths.
+
+ path
+
+
+
+
+
+
+
+
\ No newline at end of file
diff --git a/extensions/fablabchemnitz/reverse_order_subpaths.py b/extensions/fablabchemnitz/reverse_order_subpaths.py
new file mode 100644
index 00000000..5740efd6
--- /dev/null
+++ b/extensions/fablabchemnitz/reverse_order_subpaths.py
@@ -0,0 +1,42 @@
+#!/usr/bin/env python3
+#
+# Copyright (C) Ellen Wasbo, cutlings.wasbo.net 2021
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+#
+import inkex
+from inkex import PathElement, CubicSuperPath
+
+class ReverseOrderSubpaths(inkex.EffectExtension):
+
+ def effect(self):
+ """Reverse order of subpaths (combined paths) without reversing node-order or order of paths"""
+ if not self.svg.selected:
+ raise inkex.AbortExtension("Please select an object.")
+ for id, elem in self.svg.selection.id_dict().items():
+
+ new=[]
+ sub=elem.path.to_superpath()
+
+ i=0
+ while i