diff --git a/pcasc b/pcasc
old mode 100644
new mode 100755
index 3ff29f6..3194eb9
--- a/pcasc
+++ b/pcasc
@@ -1,4 +1,4 @@
 #!/bin/sh
-exec ./picocom \
-    --send-cmd="ascii-xfr -sv -l5" \
-    --receive-cmd="ascii-xfr -rv" "$@"
+exec picocom \
+    --send-cmd="ascii-xfr -senv -l5" \
+    --receive-cmd="ascii-xfr -rnv" "$@"
diff --git a/pcxm b/pcxm
old mode 100644
new mode 100755
index f047723..ce925bd
--- a/pcxm
+++ b/pcxm
@@ -1,4 +1,4 @@
 #!/bin/sh
 exec picocom \
-    --send-cmd="sx -vv" \
-    --receive-cmd="rx -vv" "$@"
+    --send-cmd="sx -b -vv" \
+    --receive-cmd="rx -b -vv" "$@"
diff --git a/pcym b/pcym
old mode 100644
new mode 100755
index d13213d..78d708c
--- a/pcym
+++ b/pcym
@@ -1,4 +1,4 @@
 #!/bin/sh
 exec picocom \
-    --send-cmd="sb -vv" \
-    --receive-cmd="rb -vvv" "$@"
+    --send-cmd="sb -b -vv" \
+    --receive-cmd="rb -b -E -vv" "$@"
diff --git a/pczm b/pczm
old mode 100644
new mode 100755
index a4a181b..93cad2c
--- a/pczm
+++ b/pczm
@@ -1,4 +1,4 @@
 #!/bin/sh
 exec picocom \
-    --send-cmd="sz -vv -b" \
-    --receive-cmd="rz -vvv -b" "$@"
+    --send-cmd="sz -b -vv" \
+    --receive-cmd="rz -b -E -vv" "$@"