diff --git a/.gitignore b/.gitignore
index b1b531429..5820156d9 100644
--- a/.gitignore
+++ b/.gitignore
@@ -25,3 +25,4 @@ vendor/
 test/pspm_test_temp.m
 test/pspm_test_dynamic.m
 success.txt
+*.dll
diff --git a/doc/Figures/YY1_import.png b/doc/Figures/YY1_import.png
index f60405b7f..787994b26 100644
Binary files a/doc/Figures/YY1_import.png and b/doc/Figures/YY1_import.png differ
diff --git a/doc/Figures/YY1_import_legacy.png b/doc/Figures/YY1_import_legacy.png
new file mode 100644
index 000000000..f60405b7f
Binary files /dev/null and b/doc/Figures/YY1_import_legacy.png differ
diff --git a/doc/Figures/YY2_trim.png b/doc/Figures/YY2_trim.png
index 0ca75b8b2..3e24cb606 100644
Binary files a/doc/Figures/YY2_trim.png and b/doc/Figures/YY2_trim.png differ
diff --git a/doc/Figures/YY2_trim_legacy.png b/doc/Figures/YY2_trim_legacy.png
new file mode 100644
index 000000000..0ca75b8b2
Binary files /dev/null and b/doc/Figures/YY2_trim_legacy.png differ
diff --git a/doc/Figures/YY3_glm.png b/doc/Figures/YY3_glm.png
index e884f5d65..388bc5821 100644
Binary files a/doc/Figures/YY3_glm.png and b/doc/Figures/YY3_glm.png differ
diff --git a/doc/Figures/YY3_glm_legacy.png b/doc/Figures/YY3_glm_legacy.png
new file mode 100644
index 000000000..e884f5d65
Binary files /dev/null and b/doc/Figures/YY3_glm_legacy.png differ
diff --git a/doc/PsPM_Developers_Guide.pdf b/doc/PsPM_Developers_Guide.pdf
index 09487d744..e09ae5e80 100644
Binary files a/doc/PsPM_Developers_Guide.pdf and b/doc/PsPM_Developers_Guide.pdf differ
diff --git a/doc/PsPM_Manual.lyx b/doc/PsPM_Manual.lyx
index 4ce1efad5..54a03405a 100644
--- a/doc/PsPM_Manual.lyx
+++ b/doc/PsPM_Manual.lyx
@@ -14227,12 +14227,12 @@ You can have a look at the imported data by loading this file into MATLAB.
 placement H
 wide false
 sideways false
-status collapsed
+status open
 
 \begin_layout Plain Layout
 \begin_inset Graphics
 	filename Figures/YY1_import.png
-	scale 60
+	scale 40
 
 \end_inset
 
@@ -14277,12 +14277,12 @@ Most of the time, the SCR recording is switched on some time before the
 placement H
 wide false
 sideways false
-status collapsed
+status open
 
 \begin_layout Plain Layout
 \begin_inset Graphics
 	filename Figures/YY2_trim.png
-	scale 60
+	scale 40
 
 \end_inset
 
@@ -14535,12 +14535,12 @@ Nuisance File
 placement H
 wide false
 sideways false
-status collapsed
+status open
 
 \begin_layout Plain Layout
 \begin_inset Graphics
 	filename Figures/YY3_glm.png
-	scale 60
+	scale 40
 
 \end_inset
 
@@ -15532,7 +15532,7 @@ New: Session
 \emph on
 Data File
 \emph default
-: choose tscr_s1.mat from your hard drive
+: choose tpspm_s1.mat from your hard drive
 \end_layout
 
 \begin_layout Itemize
diff --git a/doc/PsPM_Manual.pdf b/doc/PsPM_Manual.pdf
index cd1eed9be..40d77b908 100644
Binary files a/doc/PsPM_Manual.pdf and b/doc/PsPM_Manual.pdf differ
diff --git a/src/pspm_cfg/pspm_cfg_artefact_rm.m b/src/pspm_cfg/pspm_cfg_artefact_rm.m
index 123348b8a..4b76a8436 100644
--- a/src/pspm_cfg/pspm_cfg_artefact_rm.m
+++ b/src/pspm_cfg/pspm_cfg_artefact_rm.m
@@ -175,7 +175,7 @@
     overwrite.val     = {false};
     overwrite.labels  = {'No', 'Yes'};
     overwrite.values  = {false, true};
-    overwrite.help    = {'Overwrite existing file?'};
+    overwrite.help    = {'Overwrite if a file with the same name has existed?'};
 
     %% Executable branch
     artefact_rm      = cfg_exbranch;
diff --git a/src/pspm_cfg/pspm_cfg_import.m b/src/pspm_cfg/pspm_cfg_import.m
index 7e6f7b5ed..fe1c64e5a 100644
--- a/src/pspm_cfg/pspm_cfg_import.m
+++ b/src/pspm_cfg/pspm_cfg_import.m
@@ -405,7 +405,7 @@
 overwrite.val     = {false};
 overwrite.labels  = {'No', 'Yes'};
 overwrite.values  = {false, true};
-overwrite.help    = {'Overwrite existing file?'};
+overwrite.help    = {'Overwrite if a file with the same name has existed?'};
 
 %% Executable branch
 import_data      = cfg_exbranch;
diff --git a/src/pspm_cfg/pspm_cfg_split_sessions.m b/src/pspm_cfg/pspm_cfg_split_sessions.m
index 2e3b3f20b..f29bf48d1 100644
--- a/src/pspm_cfg/pspm_cfg_split_sessions.m
+++ b/src/pspm_cfg/pspm_cfg_split_sessions.m
@@ -96,7 +96,7 @@
     overwrite.val     = {false};
     overwrite.labels  = {'No', 'Yes'};
     overwrite.values  = {false, true};
-    overwrite.help    = {'Overwrite existing file?'};
+    overwrite.help    = {'Overwrite if a file with the same name has existed?'};
 
 
     %% Executable branch
diff --git a/src/pspm_cfg/pspm_cfg_trim.m b/src/pspm_cfg/pspm_cfg_trim.m
index d5d1cc86a..fd02d78cc 100644
--- a/src/pspm_cfg/pspm_cfg_trim.m
+++ b/src/pspm_cfg/pspm_cfg_trim.m
@@ -197,7 +197,7 @@
 overwrite.val     = {false};
 overwrite.labels  = {'No', 'Yes'};
 overwrite.values  = {false, true};
-overwrite.help    = {'Overwrite existing file?'};
+overwrite.help    = {'Overwrite if a file with the same name has existed?'};
 
 %% Executable branch
 trim      = cfg_exbranch;