-it). The two features can be enabled and disabled from the Terminal
-panel, using the checkbox marked \q{Use local terminal line
-discipline}. Note that due to a bug in those versions of PuTTY,
-changing this feature in mid-session will have no effect; you have
-to enable it \e{before} you open the connection.
-
-In later versions, local echo and local line editing are separate
-options, and by default PuTTY will try to determine automatically
-whether to enable them or not, based on which protocol you have
-selected and also based on hints from the server. If you have a
-problem with PuTTY's default choice, you can force each option to be
-enabled or disabled as you choose. The controls are in the Terminal
-panel, in the section marked \q{Line discipline options}.
+it). New in version 0.52, local echo and local line editing are
+separate options, and by default PuTTY will try to determine
+automatically whether to enable them or not, based on which protocol
+you have selected and also based on hints from the server. If you
+have a problem with PuTTY's default choice, you can force each
+option to be enabled or disabled as you choose. The controls are in
+the Terminal panel, in the section marked \q{Line discipline
+options}.