diff --git a/avrtft.c b/avrtft.c
index 916a506..01be437 100644
--- a/avrtft.c
+++ b/avrtft.c
@@ -33,8 +33,6 @@
 #include "touch.h"
 #include "paint.h"
 
-static bool once = false;
-static volatile uint16_t ints = 0;
 static volatile bool touch = false;
 
 ISR(INT0_vect) {
@@ -115,15 +113,11 @@
     _delay_ms(1);
     touch = false;
 
+    // do something at the start
+    initPaint();
+    // hackDemo();
+
     while (true) {
-
-        // show a demo once at the start
-        if (!once) {
-            initPaint();
-            // hackDemo();
-            once = true;
-        }
-
         if (touch) {
             touch = false;
             Point point = {0};
diff --git a/nbproject/Makefile-Custom.mk b/nbproject/Makefile-Custom.mk
index b615b61..7b44f90 100644
--- a/nbproject/Makefile-Custom.mk
+++ b/nbproject/Makefile-Custom.mk
@@ -42,10 +42,10 @@
 	${OBJECTDIR}/_ext/48b9b4a1/font.o \
 	${OBJECTDIR}/_ext/48b9b4a1/hack.o \
 	${OBJECTDIR}/_ext/48b9b4a1/i2c.o \
+	${OBJECTDIR}/_ext/48b9b4a1/paint.o \
 	${OBJECTDIR}/_ext/48b9b4a1/spi.o \
 	${OBJECTDIR}/_ext/48b9b4a1/tft.o \
-	${OBJECTDIR}/_ext/48b9b4a1/touch.o \
-	${OBJECTDIR}/paint.o
+	${OBJECTDIR}/_ext/48b9b4a1/touch.o
 
 
 # C Compiler Flags
@@ -100,6 +100,10 @@
 	${MKDIR} -p ${OBJECTDIR}/_ext/48b9b4a1
 	$(COMPILE.c) -g -DBAUD=9600 -DF_CPU=8000000UL -D__AVR_ATmega328P__ -D__flash=volatile -I. -o ${OBJECTDIR}/_ext/48b9b4a1/i2c.o /home/dode/dev/avrtft/i2c.c
 
+${OBJECTDIR}/_ext/48b9b4a1/paint.o: /home/dode/dev/avrtft/paint.c
+	${MKDIR} -p ${OBJECTDIR}/_ext/48b9b4a1
+	$(COMPILE.c) -g -DBAUD=9600 -DF_CPU=8000000UL -D__AVR_ATmega328P__ -D__flash=volatile -I. -o ${OBJECTDIR}/_ext/48b9b4a1/paint.o /home/dode/dev/avrtft/paint.c
+
 ${OBJECTDIR}/_ext/48b9b4a1/spi.o: /home/dode/dev/avrtft/spi.c
 	${MKDIR} -p ${OBJECTDIR}/_ext/48b9b4a1
 	$(COMPILE.c) -g -DBAUD=9600 -DF_CPU=8000000UL -D__AVR_ATmega328P__ -D__flash=volatile -I. -std=c99 -o ${OBJECTDIR}/_ext/48b9b4a1/spi.o /home/dode/dev/avrtft/spi.c
@@ -112,10 +116,6 @@
 	${MKDIR} -p ${OBJECTDIR}/_ext/48b9b4a1
 	$(COMPILE.c) -g -DBAUD=9600 -DF_CPU=8000000UL -D__AVR_ATmega328P__ -D__flash=volatile -I. -o ${OBJECTDIR}/_ext/48b9b4a1/touch.o /home/dode/dev/avrtft/touch.c
 
-${OBJECTDIR}/paint.o: paint.c
-	${MKDIR} -p ${OBJECTDIR}
-	$(COMPILE.c) -g -DBAUD=9600 -DF_CPU=8000000UL -D__AVR_ATmega328P__ -D__flash=volatile -I. -o ${OBJECTDIR}/paint.o paint.c
-
 # Subprojects
 .build-subprojects:
 
diff --git a/nbproject/configurations.xml b/nbproject/configurations.xml
index 38f67d6..6247786 100644
--- a/nbproject/configurations.xml
+++ b/nbproject/configurations.xml
@@ -77,6 +77,10 @@
       </item>
       <item path="/home/dode/dev/avrtft/i2c.h" ex="false" tool="3" flavor2="0">
       </item>
+      <item path="/home/dode/dev/avrtft/paint.c" ex="false" tool="0" flavor2="0">
+      </item>
+      <item path="/home/dode/dev/avrtft/paint.h" ex="false" tool="3" flavor2="0">
+      </item>
       <item path="/home/dode/dev/avrtft/spi.c" ex="false" tool="0" flavor2="3">
       </item>
       <item path="/home/dode/dev/avrtft/tft.c" ex="false" tool="0" flavor2="3">
@@ -85,10 +89,6 @@
       </item>
       <item path="/home/dode/dev/avrtft/touch.h" ex="false" tool="3" flavor2="0">
       </item>
-      <item path="paint.c" ex="false" tool="0" flavor2="0">
-      </item>
-      <item path="paint.h" ex="false" tool="3" flavor2="0">
-      </item>
     </conf>
   </confs>
 </configurationDescriptor>
diff --git a/paint.c b/paint.c
index 7d73e8d..460d11d 100644
--- a/paint.c
+++ b/paint.c
@@ -79,7 +79,7 @@
                 // increment line thickness
                 thick += 3;
                 if (thick > 12) thick = 3;
-                thoff = thick / 2 + 1;
+                thoff = (thick + 1) / 2;
             } else if (i < TOOL_COUNT) {
                 // repaint tools, highlight and select tool
                 paintTools();