diff --git a/.config/Stretchly/config.json b/.config/Stretchly/config.json
index 433656c..7842b86 100644
--- a/.config/Stretchly/config.json
+++ b/.config/Stretchly/config.json
@@ -10,15 +10,15 @@
 	"microbreak": true,
 	"break": true,
 	"microbreakStrictMode": true,
-	"breakStrictMode": false,
+	"breakStrictMode": true,
 	"morningHour": 6,
-	"microbreakPostpone": false,
+	"microbreakPostpone": true,
 	"breakPostpone": true,
 	"microbreakPostponeTime": 120000,
 	"breakPostponeTime": 300000,
 	"microbreakPostponesLimit": 1,
-	"microbreakPostponableDurationPercent": 20,
-	"breakPostponesLimit": 3,
+	"microbreakPostponableDurationPercent": 10,
+	"breakPostponesLimit": 10,
 	"breakPostponableDurationPercent": 20,
 	"mainColor": "#633738",
 	"miniBreakColor": "#478484",
@@ -471,4 +471,4 @@
 			"version": "1.14.1"
 		}
 	}
-}
\ No newline at end of file
+}
diff --git a/.config/ideavim/ideavimrc b/.config/ideavim/ideavimrc
index 971df90..28cf09c 100644
--- a/.config/ideavim/ideavimrc
+++ b/.config/ideavim/ideavimrc
@@ -13,4 +13,4 @@ set multiple-cursors
 set ideajoin
 
 " use IDEA jump history https://youtrack.jetbrains.com/issue/VIM-44
-nnoremap <C-o> :action Back<CR>
+" nnoremap <C-o> :action Back<CR>
diff --git a/.config/shell/functions b/.config/shell/functions
index 4cab6c4..04e8c4e 100644
--- a/.config/shell/functions
+++ b/.config/shell/functions
@@ -483,9 +483,9 @@ updateKarma() { rpl "karma-runner.github.io/[^/]\+/" "karma-runner.github.io/$1/
 # Kill all shell background processes
 alias killbg='kill -9 ${${(v)jobstates##*:*:}%=*}'
 
-# Kill all processes that match
+# Kill all processes that match given term
 killm() {
-	ps ax | grep "$1" | grep -v grep | sed 's/\([^ ]\) .*/\1/' |
+	ps ax | grep "\b$1 " | grep '?' | grep -v grep | sed 's/\([^ ]\) .*/\1/' |
 		xargs --no-run-if-empty kill --verbose "${@:2}"
 }