Index: work/fem/landscape/femworkflows.sch
===================================================================
--- work/fem/landscape/femworkflows.sch	(revision 7232)
+++ work/fem/landscape/femworkflows.sch	(revision 7233)
@@ -18,7 +18,7 @@
 L 42300 47200 41600 46500 3 0 0 0 -1 -1
 V 43900 49400 500 3 0 0 0 -1 -1 0 -1 -1 -1 -1 -1
 V 45500 47400 500 3 0 0 0 -1 -1 0 -1 -1 -1 -1 -1
-V 46000 45500 500 3 0 0 0 -1 -1 0 -1 -1 -1 -1 -1
+V 47700 45100 500 3 0 0 0 -1 -1 0 -1 -1 -1 -1 -1
 L 41200 47500 42200 47500 3 0 0 0 -1 -1
 V 47700 48500 500 3 0 0 0 -1 -1 0 -1 -1 -1 -1 -1
 V 47700 52800 500 3 0 0 0 -1 -1 0 -1 -1 -1 -1 -1
@@ -91,14 +91,11 @@
 L 48200 47300 49500 42900 4 0 1 0 -1 -1
 L 48200 48400 49500 42900 4 0 1 0 -1 -1
 L 52700 48800 53900 49900 4 0 1 0 -1 -1
-L 52700 47200 53900 49900 4 0 1 0 -1 -1
 L 48200 48500 51700 48800 5 0 1 0 -1 -1
 L 48200 48500 51700 47200 5 0 1 0 -1 -1
 L 48200 48500 50800 46400 5 0 1 0 -1 -1
 V 52200 44100 500 3 0 0 0 -1 -1 0 -1 -1 -1 -1 -1
-L 52700 44100 55500 42700 3 0 1 0 -1 -1
 V 56000 43800 500 3 0 0 0 -1 -1 0 -1 -1 -1 -1 -1
-L 52700 47200 55500 43800 4 0 1 0 -1 -1
 L 48200 48500 51700 46100 8 0 1 0 -1 -1
 L 56500 42700 57900 47200 3 0 0 0 -1 -1
 T 42700 47500 9 10 1 0 0 4 1
@@ -141,7 +138,7 @@
 * sarlacc and tragesym use libgeda 
 but only for colors?! They do not 
 apear to parse symbols via libgeda.
-T 46000 45500 9 10 1 0 0 4 1
+T 47700 45100 9 10 1 0 0 4 1
 make
 T 47700 48500 9 10 1 0 0 4 1
 pcb-rnd
@@ -219,12 +216,14 @@
 openpnp
 T 49500 43500 9 12 1 0 0 0 1
 CNC Stuff
-T 41400 42000 9 12 1 0 0 0 8
+T 41400 42000 9 12 1 0 0 0 10
 Key
 Green - Workflows known to operate
 Blue - Workflows believe to work based on format compatibility
 Yellow - Workflows we would are considering in the near term.
 Red - Workflows someone should do in the extreme far future. 
+Gray - Core dependency.
+Grey Dashed - Optional dependency.
 Probably by/as other projects.
 (state) - status of a project
 [parent] - who is this a part of
@@ -244,7 +243,7 @@
 can be visualized for people who might want to look at 
 heat/air flow over populated boards and/or vibrational 
 modes of complete assemblies.
-T 49300 40500 9 10 1 0 0 0 6
+T 57900 44900 9 10 1 0 0 0 6
 Note: I am not proposing we actually build all or any of this 
 [block of 3D CAD&FEM stuff] past the part I have already 
 gotten involved with. I just wanted everyone to understand 
@@ -254,7 +253,7 @@
 L 52700 50200 53900 49900 3 0 0 0 -1 -1
 L 52700 50200 55500 48400 3 0 0 0 -1 -1
 L 52700 50200 55500 43800 3 0 0 0 -1 -1
-T 45400 46100 9 12 1 0 0 0 1
+T 47100 45700 9 12 1 0 0 0 1
 Automation
 T 41200 49300 9 10 1 0 0 4 1
 [geda-gaf]
@@ -339,7 +338,6 @@
 L 54500 49200 55300 49200 3 0 0 0 -1 -1
 L 55300 49200 55500 49500 3 0 0 0 -1 -1
 L 52700 48800 55500 48400 4 0 1 0 -1 -1
-L 52700 47200 55500 48400 4 0 1 0 -1 -1
 L 52700 48800 55500 43800 4 0 1 0 -1 -1
 T 52200 45800 9 10 1 0 0 3 1
 (LGPL2.1)
@@ -409,10 +407,27 @@
 Math
 L 52700 44100 53300 42500 3 0 0 0 -1 -1
 L 54300 42500 55500 42700 3 0 0 0 -1 -1
-V 52200 42400 500 3 0 0 0 -1 -1 0 -1 -1 -1 -1 -1
-T 52200 42400 9 10 1 0 0 4 1
-opencascade
-T 52200 43000 9 12 1 0 0 3 1
+V 54000 44000 500 3 0 0 0 -1 -1 0 -1 -1 -1 -1 -1
+T 54000 44100 9 10 1 0 0 4 2
+open-
+cascade
+T 54000 44600 9 12 1 0 0 3 1
 3D Kernel
-T 52200 42100 9 10 1 0 0 3 1
+T 54000 43700 9 10 1 0 0 3 1
 (LGPL2)
+V 51700 41000 500 3 0 0 0 -1 -1 0 -1 -1 -1 -1 -1
+T 51700 41000 9 10 1 0 0 4 3
+circuit
+tool box
+[openems]
+T 51700 41600 9 12 1 0 0 3 1
+Math
+L 52700 47200 53500 44000 15 0 0 0 -1 -1
+L 52700 46100 53500 44000 15 0 0 0 -1 -1
+L 52200 41000 53300 42500 3 0 0 0 -1 -1
+L 52700 50200 53500 44000 15 0 0 2 100 100
+L 44200 47500 50500 41000 4 0 0 0 -1 -1
+L 50500 41000 51200 41000 4 0 0 0 -1 -1
+L 44200 47500 50000 42000 4 0 0 0 -1 -1
+L 50000 42000 52700 42000 4 0 0 0 -1 -1
+L 52700 42000 53300 42500 4 0 0 0 -1 -1