upd

help.h

@@ -144,6 +144,7 @@ const char *V2HELP =\
 "E. monadic exit          exit with exit code" "\n"\
 "L. monadic lines         shortcut for (4t.10)]:" "\n"\
 "L. dyadic  tackleft      prepend x to y" "\n"\
+"R. monadic setrecdepth   set max recursion depth" "\n"\
 "R. dyadic  tackright     append x to y" "\n"\
 "v. monadic value         get value of var x (udf if not defined)" "\n"\
 "x. monadic show          identity for strings, same as $ repr for other" "\n"\

readme.md

@@ -113,6 +113,7 @@ l 3
 ```
 
 # Quick reference (also available in the interpreter itself)
+Note: integrated quickref has priority over the following one.  
 
 ```
 / comment
@@ -301,6 +302,7 @@ y. monadic system        exec system command (yields output)
 y. dyadic  system2       exec system command with input
 E. monadic exit          exit with exit code
 L. dyadic  tackleft      prepend x to y
+R. monadic setrecdepth   set max recursion depth
 R. dyadic  tackright     append x to y
 v. monadic value         get value of var x (udf if not defined)
 x. monadic show          identity for strings, same as $ repr for other