diff --git a/doc/4-ReleaseNotes.md b/doc/4-ReleaseNotes.md
index f4dca3db..2e9f14b9 100644
--- a/doc/4-ReleaseNotes.md
+++ b/doc/4-ReleaseNotes.md
@@ -1,5 +1,28 @@
 # Release notes
 
+## Release 0.7.18 "Who" - Subst, Where, Apply
+
+This release implements the `Apply`, `Subst` and `|` (`Where`) commands.
+
+### Features
+
+* ui: Allow Shift-SPC to enter `=` in an expression
+* Implement `subst` and `where`
+* Implement the `Apply` command
+* Implement the `EQNLIB` command
+* Add `CONSTANTS` as a way to select mathematical constants menu
+* Add `CONLIB` as an alias for `ConstantsMenu`.
+
+### Bug fixes
+
+* solver: Adjust detection of "epsilon" for large values
+* ttf2font: Flip x coordinates for dense fonts
+
+### Improvements
+
+* doc: List commands that will never be implemented
+
+
 ## Release 0.7.17 "Open" - DoSubs, DoList, entering units
 
 This release adds `DoSubs`, `DoList`, `NSub` and `EndSub` commands, and fixes
diff --git a/help/db48x.md b/help/db48x.md
index bb8c4d6f..13cbaac7 100644
--- a/help/db48x.md
+++ b/help/db48x.md
@@ -2293,6 +2293,29 @@ You can edit it by recalling its content on the stack using
 back to disk using `"config:equations.csv" STO`.
 # Release notes
 
+## Release 0.7.18 "Who" - Subst, Where, Apply
+
+This release implements the `Apply`, `Subst` and `|` (`Where`) commands.
+
+### Features
+
+* ui: Allow Shift-SPC to enter `=` in an expression
+* Implement `subst` and `where`
+* Implement the `Apply` command
+* Implement the `EQNLIB` command
+* Add `CONSTANTS` as a way to select mathematical constants menu
+* Add `CONLIB` as an alias for `ConstantsMenu`.
+
+### Bug fixes
+
+* solver: Adjust detection of "epsilon" for large values
+* ttf2font: Flip x coordinates for dense fonts
+
+### Improvements
+
+* doc: List commands that will never be implemented
+
+
 ## Release 0.7.17 "Open" - DoSubs, DoList, entering units
 
 This release adds `DoSubs`, `DoList`, `NSub` and `EndSub` commands, and fixes
diff --git a/help/db50x.md b/help/db50x.md
index b0fa4112..59b92365 100644
--- a/help/db50x.md
+++ b/help/db50x.md
@@ -2293,6 +2293,29 @@ You can edit it by recalling its content on the stack using
 back to disk using `"config:equations.csv" STO`.
 # Release notes
 
+## Release 0.7.18 "Who" - Subst, Where, Apply
+
+This release implements the `Apply`, `Subst` and `|` (`Where`) commands.
+
+### Features
+
+* ui: Allow Shift-SPC to enter `=` in an expression
+* Implement `subst` and `where`
+* Implement the `Apply` command
+* Implement the `EQNLIB` command
+* Add `CONSTANTS` as a way to select mathematical constants menu
+* Add `CONLIB` as an alias for `ConstantsMenu`.
+
+### Bug fixes
+
+* solver: Adjust detection of "epsilon" for large values
+* ttf2font: Flip x coordinates for dense fonts
+
+### Improvements
+
+* doc: List commands that will never be implemented
+
+
 ## Release 0.7.17 "Open" - DoSubs, DoList, entering units
 
 This release adds `DoSubs`, `DoList`, `NSub` and `EndSub` commands, and fixes
diff --git a/src/dm32/qspi_crc.h b/src/dm32/qspi_crc.h
index f88808d8..db9b35ea 100644
--- a/src/dm32/qspi_crc.h
+++ b/src/dm32/qspi_crc.h
@@ -1,4 +1,4 @@
 
-#define QSPI_DATA_SIZE   262556
+#define QSPI_DATA_SIZE   262820
 #define QSPI_DATA_CRC  0x000cfed6
 
diff --git a/src/dm42/qspi_crc.h b/src/dm42/qspi_crc.h
index 55a4268e..891bad4e 100644
--- a/src/dm42/qspi_crc.h
+++ b/src/dm42/qspi_crc.h
@@ -1,4 +1,4 @@
 
-#define QSPI_DATA_SIZE   262100
+#define QSPI_DATA_SIZE   259708
 #define QSPI_DATA_CRC  0x000cfed6