diff --git a/differences.md b/differences.md
new file mode 100644
index 0000000..50407cf
--- /dev/null
+++ b/differences.md
@@ -0,0 +1,7 @@
+# Differences
+Property|Marlin|Here
+-----|-----|-----
+`stepper_x` `run_current`|conte|conte
+`stepper_y` `run_current`|conte|conte
+`stepper_z` `run_current`|conte|conte
+`microsteps`|conte|conte
\ No newline at end of file
diff --git a/printer.cfg b/printer.cfg
index 0bbe249..ef76dd0 100644
--- a/printer.cfg
+++ b/printer.cfg
@@ -39,7 +39,7 @@ homing_retract_dist: 0
 
 [tmc2209 stepper_x]
 uart_pin: PC1
-run_current: 0.900
+run_current: 0.900 # 0.860 marlin & master
 stealthchop_threshold: 0
 interpolate: False
 sense_resistor: 0.110 # 0.150
@@ -82,7 +82,7 @@ homing_speed: 5
 
 [tmc2209 stepper_z]
 uart_pin: PA15
-run_current: 0.900
+run_current: 0.800 # 0.900 prev personal # 0.800 marlin # 1.000 master
 stealthchop_threshold: 0
 interpolate: False
 sense_resistor: 0.110 # 0.150