diff --git a/scripts/config/99-com.rules b/scripts/config/99-com.rules
index 8911a525a8d33458eb764b0e6b843d636c0167e6..b41e9dbf81d174db47e5b9c5f4629b863924cab3 100644
--- a/scripts/config/99-com.rules
+++ b/scripts/config/99-com.rules
@@ -5,6 +5,7 @@ SUBSYSTEM=="bcm2835-gpiomem", GROUP="gpio", MODE="0660"
 SUBSYSTEM=="rpivid-*", GROUP="video", MODE="0660"
 
 KERNEL=="vcsm-cma", GROUP="video", MODE="0660"
+SUBSYSTEM=="dma_heap", GROUP="video", MODE="0660"
 
 SUBSYSTEM=="gpio", GROUP="gpio", MODE="0660"
 SUBSYSTEM=="gpio*", PROGRAM="/bin/sh -c '\
@@ -20,9 +21,9 @@ SUBSYSTEM=="pwm*", PROGRAM="/bin/sh -c '\
 
 KERNEL=="ttyAMA0", PROGRAM="/bin/sh -c '\
 	ALIASES=/proc/device-tree/aliases; \
-	if cmp -s $ALIASES/uart0 $ALIASES/serial0; then \
+	if cmp -s $$ALIASES/uart0 $$ALIASES/serial0; then \
 		echo 0;\
-	elif cmp -s $ALIASES/uart0 $ALIASES/serial1; then \
+	elif cmp -s $$ALIASES/uart0 $$ALIASES/serial1; then \
 		echo 1; \
 	else \
 		exit 1; \
@@ -33,9 +34,9 @@ KERNEL=="ttyAMA1", PROGRAM="/bin/sh -c '\
 	ALIASES=/proc/device-tree/aliases; \
 	if [ -e /dev/ttyAMA0 ]; then \
 		exit 1; \
-	elif cmp -s $ALIASES/uart0 $ALIASES/serial0; then \
+	elif cmp -s $$ALIASES/uart0 $$ALIASES/serial0; then \
 		echo 0;\
-	elif cmp -s $ALIASES/uart0 $ALIASES/serial1; then \
+	elif cmp -s $$ALIASES/uart0 $$ALIASES/serial1; then \
 		echo 1; \
 	else \
 		exit 1; \
@@ -44,11 +45,17 @@ KERNEL=="ttyAMA1", PROGRAM="/bin/sh -c '\
 
 KERNEL=="ttyS0", PROGRAM="/bin/sh -c '\
 	ALIASES=/proc/device-tree/aliases; \
-	if cmp -s $ALIASES/uart1 $ALIASES/serial0; then \
+	if cmp -s $$ALIASES/uart1 $$ALIASES/serial0; then \
 		echo 0; \
-	elif cmp -s $ALIASES/uart1 $ALIASES/serial1; then \
+	elif cmp -s $$ALIASES/uart1 $$ALIASES/serial1; then \
 		echo 1; \
 	else \
 		exit 1; \
 	fi \
 '", SYMLINK+="serial%c"
+
+ACTION=="add", SUBSYSTEM=="vtconsole", KERNEL=="vtcon1", RUN+="/bin/sh -c '\
+	if echo RPi-Sense FB | cmp -s /sys/class/graphics/fb0/name; then \
+		echo 0 > /sys$devpath/bind; \
+	fi; \
+'"