diff --git a/src/choreutics.gmo b/src/choreutics.gmo
index c47a2a3..79794d8 100644
--- a/src/choreutics.gmo
+++ b/src/choreutics.gmo
@@ -73,12 +73,14 @@ basic training:
 * quick movements into backward directions
 * slow movements into forward directions
 
-combining these we get the "eight fundamental dynamic actions", that correspond in the dynamosphere to the eight diagonal directions of the kinesphere.
+combining these we get the "eight fundamental dynamic actions", that correspond in the dynamosphere to the eight diagonal directions of the kinesphere (see four-diagonal cross above).
 
 they can be indicated by using the directional signs of the kinesphere and adding the letter "S".
 
 ## the eight fundamental dynamic actions
 
+aka the eight efforts:
+
 when using a right limb:
 
 * pressing/pushing: slow, strong, straight (forward deep left)