diff --git a/README.md b/README.md
index d8396893..d231dab3 100644
--- a/README.md
+++ b/README.md
@@ -57,7 +57,7 @@ try the **[read-only demo server](https://a.ocv.me/pub/demo/)** 👀 running fro
     * [other tricks](#other-tricks)
     * [searching](#searching) - search by size, date, path/name, mp3-tags, ...
 * [server config](#server-config) - using arguments or config files, or a mix of both
-    * [zeroconf](#zeroconf) - announce enabled services on the LAN
+    * [zeroconf](#zeroconf) - announce enabled services on the LAN ([pic](https://user-images.githubusercontent.com/241032/215344737-0eae8d98-9496-4256-9aa8-cd2f6971810d.png))
         * [mdns](#mdns) - LAN domain-name and feature announcer
         * [ssdp](#ssdp) - windows-explorer announcer
     * [qr-code](#qr-code) - print a qr-code [(screenshot)](https://user-images.githubusercontent.com/241032/194728533-6f00849b-c6ac-43c6-9359-83e454d11e00.png) for quick access
@@ -208,7 +208,7 @@ project goals / philosophy
 
 * inverse linux philosophy -- do all the things, and do an *okay* job
   * quick drop-in service to get a lot of features in a pinch
-  * check [the alternatives](./docs/versus.md)
+  * some of [the alternatives](./docs/versus.md) might be a better fit for you
 * run anywhere, support everything
   * as many web-browsers and python versions as possible
     * every browser should at least be able to browse, download, upload files
diff --git a/copyparty/__main__.py b/copyparty/__main__.py
index 30452e28..7b0306f9 100755
--- a/copyparty/__main__.py
+++ b/copyparty/__main__.py
@@ -468,7 +468,7 @@ def get_sects():
               "g" (get):    download files, but cannot see folder contents
               "G" (upget):  "get", but can see filekeys of their own uploads
 
-            too many volflags to list here, see the other sections
+            too many volflags to list here, see --help-flags
 
             example:\033[35m
               -a ed:hunter2 -v .::r:rw,ed -v ../inc:dump:w:rw,ed:c,nodupe  \033[36m
@@ -808,7 +808,7 @@ def add_smb(ap):
 
 
 def add_hooks(ap):
-    ap2 = ap.add_argument_group('hooks (see --help-hooks)')
+    ap2 = ap.add_argument_group('event hooks (see --help-hooks)')
     ap2.add_argument("--xbu", metavar="CMD", type=u, action="append", help="execute CMD before a file upload starts")
     ap2.add_argument("--xau", metavar="CMD", type=u, action="append", help="execute CMD after  a file upload finishes")
     ap2.add_argument("--xbr", metavar="CMD", type=u, action="append", help="execute CMD before a file move/rename")
diff --git a/docs/README.md b/docs/README.md
index 035904cf..4f3339e5 100644
--- a/docs/README.md
+++ b/docs/README.md
@@ -13,15 +13,21 @@
 
 # other stuff
 
+## [`example.conf`](example.conf)
+* example config file for `-c`
+
+## [`versus.md`](versus.md)
+* similar software / alternatives (with pros/cons)
+
 ## [`changelog.md`](changelog.md)
 * occasionally grabbed from github release notes
 
+## [`devnotes.md`](devnotes.md)
+* technical stuff
+
 ## [`rclone.md`](rclone.md)
 * notes on using rclone as a fuse client/server
 
-## [`example.conf`](example.conf)
-* example config file for `-c`
-
 
 
 # junk
diff --git a/docs/versus.md b/docs/versus.md
index a659bcc2..98e846e5 100644
--- a/docs/versus.md
+++ b/docs/versus.md
@@ -309,6 +309,7 @@ symbol legend,
 * `audio player » os-integration` = use the [lockscreen](https://user-images.githubusercontent.com/241032/142711926-0700be6c-3e31-47b3-9928-53722221f722.png) or [media hotkeys](https://user-images.githubusercontent.com/241032/215347492-b4250797-6c90-4e09-9a4c-721edf2fb15c.png) to play/pause, prev/next song
 * `search by custom tags` = ability to tag files through the UI and search by those
 * `find local file` = drop a file into the browser to see if it exists on the server
+* `undo recent uploads` = accounts without delete permissions have a time window where they can undo their own uploads
 * `a`/copyparty has teeny-tiny skips playing gapless albums depending on audio codec (opus best)
 * `b`/hfs2 has a very basic directory tree view, not showing sibling folders
 * `f`/rclone can do some file management (mkdir, rename, delete) when hosting througn webdav