detailled net params

@@ -56,7 +56,7 @@
   %% drawing grid
   %%
 
-  %% \begin{textblock}{21}(0,0)
+  %% \begin{textblock}{21}(0,-.2)
   %%   \begin{tikzpicture}[yellow!70,yscale=-1]
   %%     \draw[densely dotted] (0,0) grid (21,30);
   %%     \foreach \x in {1,...,20} {
@@ -72,13 +72,13 @@
   %% title & logos
   %%
 
-  \begin{textblock}{19}(1,.7)
+  \begin{textblock}{19}(1,.5)
     \begin{center}
       \Huge\textbf{ABCD cheatsheet}
     \end{center}
   \end{textblock}
 
-  \begin{textblock}{1.5}(1,27.5)
+  \begin{textblock}{1.5}(1,27.3)
     \begin{tikzpicture}
       \node[inner sep=0pt] (snk) {\includegraphics[width=15mm]{../pix/logo-snakes}};
       \node[anchor=west,text width=6cm] at (snk.east)
@@ -99,7 +99,7 @@
   %% command line interface
   %%
 
-  \begin{textblock}{12}(1,2.7)
+  \begin{textblock}{12}(1,2.5)
     \advance\baselineskip by 14pt
     \advance\parskip by 7pt
 
@@ -126,7 +126,7 @@
   %% source structure
   %%
 
-  \begin{textblock}{5}(15,2.7)
+  \begin{textblock}{5}(15,2.5)
     \begin{tikzpicture}[xscale=.8,yscale=-1]
       \node[anchor=base west] at (.2,.8) {\abcdC{a comment}};
       \node[anchor=base west] at (.2,1.3) {\abcdC{another comment}};
@@ -143,7 +143,7 @@
   %% declarations
   %%
 
-  \begin{textblock}{6}(1,11)
+  \begin{textblock}{6}(1,10.8)
     \textbf{buffer declarations:}
 
     \abcdK{buffer} \NT{name}\abcdK{:} \NT{type} \abcdK{= ()}\\
@@ -203,7 +203,7 @@
   %% atomic actions
   %%
 
-  \begin{textblock}{6}(14,9.9)
+  \begin{textblock}{6}(14,9.7)
     \textbf{atomic actions:}
 
     \abcdA{\abcdR{True}}\\
@@ -262,7 +262,7 @@
   %% control flow
   %%
 
-  \begin{textblock}{5}(8,11.7)
+  \begin{textblock}{5}(8,11.5)
     \textbf{control flow:}
 
     \NT{process} \abcdK{;} \NT{process}\\
@@ -309,10 +309,12 @@
     \vspace*{5pt}
     \textbf{sub-process parameters:}
 
+    \minor{a comma-separated list of:}
+
     \NT{name}\\
     \* a value is expected
 
-    \NT{name}\abcdK{: buffer}\\
+    \NT{name}\abcdK{:} \abcdK{buffer}\\
     \* a buffer name is expected
 
   \end{textblock}
@@ -321,7 +323,7 @@
   %% guide lines
   %%
 
-  \begin{textblock}{21}(0,-.3)
+  \begin{textblock}{21}(0,-.5)
     \begin{tikzpicture}[overlay,remember picture,yscale=-1]
       \draw[guide,->] (3.6,3.8) -- +(0,.7);
       \draw[guide,->] (6.7,3.8) |- +(8.35,.6);