PC profile adjustment

PC top bottom speed for the 0.4 printcore adjusted to have formula

resources/quality/ultimaker3/um3_aa0.4_PC_Draft_Print.inst.cfg

@@ -50,7 +50,7 @@ retraction_prime_speed = 15
 skin_overlap = 30
 speed_layer_0 = 25
 speed_print = 50
-speed_topbottom = 25
+speed_topbottom = =math.ceil(speed_print * 25 / 50)
 speed_travel = 250
 speed_wall = =math.ceil(speed_print * 40 / 50)
 speed_wall_0 = =math.ceil(speed_wall * 25 / 40)

resources/quality/ultimaker3/um3_aa0.4_PC_Fast_Print.inst.cfg

@@ -49,7 +49,7 @@ retraction_prime_speed = 15
 skin_overlap = 30
 speed_layer_0 = 25
 speed_print = 50
-speed_topbottom = 25
+speed_topbottom = =math.ceil(speed_print * 25 / 50)
 speed_travel = 250
 speed_wall = =math.ceil(speed_print * 40 / 50)
 speed_wall_0 = =math.ceil(speed_wall * 25 / 40)

resources/quality/ultimaker3/um3_aa0.4_PC_High_Quality.inst.cfg

@@ -50,7 +50,7 @@ retraction_prime_speed = 15
 skin_overlap = 30
 speed_layer_0 = 25
 speed_print = 50
-speed_topbottom = 25
+speed_topbottom = =math.ceil(speed_print * 25 / 50)
 speed_travel = 250
 speed_wall = =math.ceil(speed_print * 40 / 50)
 speed_wall_0 = =math.ceil(speed_wall * 25 / 40)

resources/quality/ultimaker3/um3_aa0.4_PC_Normal_Quality.inst.cfg

@@ -47,7 +47,7 @@ retraction_prime_speed = 15
 skin_overlap = 30
 speed_layer_0 = 25
 speed_print = 50
-speed_topbottom = 25
+speed_topbottom = =math.ceil(speed_print * 25 / 50)
 speed_travel = 250
 speed_wall = =math.ceil(speed_print * 40 / 50)
 speed_wall_0 = =math.ceil(speed_wall * 25 / 40)