dashboard: move pull slider to link legend

1 files changed, 8 insertions, 6 deletions

diff --git a/docs/dashboard.md b/docs/dashboard.md
index bf45919..2b205b6 100644
--- a/docs/dashboard.md
+++ b/docs/dashboard.md
@@ -202,12 +202,14 @@ long as its round trip is slow, against the median link's, by the square root, f
 0.4 to 2.5 times the usual length; links without a round trip keep the usual length.
 In either layout, a link only intended (dashed grey) gives way to the measured ones: it
 pulls its ends together only a little when stretched, and doesn't push them apart. As
-round trips change, the map moves to the new lengths smoothly. While dynamic, the
-`pull` slider before it sets how hard the links pull their ends together against the
-nodes pushing each other apart, from a quarter to four times as hard (once at first):
-harder, links keep their lengths more closely; softer, the nodes spread out more. The
-map moves to the new balance smoothly. Clicked again, it's static, the nodes staying
-where they are. The choice and the slider are kept in the browser.
+round trips change, the map moves to the new lengths smoothly. Clicked again, it's
+static, the nodes staying where they are. The choice is kept in the browser.
+
+The `pull` slider at the end of the links' legend sets how hard the links pull their
+ends together against the nodes pushing each other apart, from a third to three times
+as hard (the middle, at first), in either layout: to the right harder, the links
+shorter (the length the map's size and its number of members give them, divided by
+how hard); the map moves to the new balance smoothly. It is kept in the browser.
 
 `tree: off`, next, switched to `tree: on`, shows a writer's tree ([`peers.md`](peers.md)): of the node in
 focus, else of this node. A chevron on the line from each member's parent to it, at its