diff --git a/README b/README
index b6658e5..2f1b836 100644
--- a/README
+++ b/README
@@ -120,16 +120,39 @@ The steps required for each file depend on the format and destination parameters
 decoded/resampled file) to 3 (if format can't be decoded using sox and
 resampling/normalization is required) tasks.
 
-V. Running tasks
-----------------
+V.1 Running tasks
+-----------------
+While running tasks, AtOM responds to the following keypresses:
++/-     Increase/decrease max-load
+q       Quit (will skip all following steps)
 
+Progress display:
+L:<current load>/<max-load>
+W:<active workers>/<concurrency>
+T:<last task>/<task count> (F:<failed tasks>)
+<pct>% <remaining time> (A:<average task duration>s/task)
+ETA:<estimated time of arrival>
+
+V.2 Renaming files
+------------------
+If rename pattern (or FAT32 compatibility) for one or more destinations has
+changed, files already transcoded will be renamed. Otherwise, this step is
+skipped.
 
 VI. Copies
 ----------
+During that stage, files which mime-types matched copy_mime-type directives are
+copied (symlinked where possible) to the destination.
+When a rename pattern is defined and impacts path, files that are not in the
+same directories as files which have been successfully transcoded are ignored,
+as AtOM cannot guess what the destination path should be. Otherwise, files are
+copied with their name and path unchanged.
 
 VII. Obsolete files 2
 -------------------
-
+Whenever a file is transcoded, if it was already present in the database but its
+name changed, following a rename pattern change, the old file is removed during
+that stage.
 
 ====
 Toys