Tweak default parameters

1.  Change default ensure_vertical_shell_thickness value back to ensure_all as suggested by @igiannakas
2.  Change default sparse_infill_pattern vaule to ipCrossHatch

resources/profiles/TwoTrees/process/0.08mm Extra Fine @SK1.json

@@ -74,7 +74,7 @@
     "support_line_width": "0.35",
     "support_object_xy_distance": "0.21",
     "support_speed": "100",
-    "support_threshold_angle": "0",
+    "support_threshold_angle": "30",
     "thick_bridges": "1",
     "top_shell_layers": "9",
     "top_shell_thickness": "0",

resources/profiles/TwoTrees/process/0.12mm Fine @SK1.json

@@ -72,7 +72,7 @@
     "support_line_width": "0.35",
     "support_object_xy_distance": "0.21",
     "support_speed": "100",
-    "support_threshold_angle": "0",
+    "support_threshold_angle": "30",
     "thick_bridges": "1",
     "top_shell_layers": "5",
     "top_shell_thickness": "0",

resources/profiles/TwoTrees/process/0.16mm Optimal @SK1.json

@@ -75,7 +75,7 @@
     "support_line_width": "0.35",
     "support_object_xy_distance": "0.21",
     "support_speed": "100",
-    "support_threshold_angle": "0",
+    "support_threshold_angle": "30",
     "thick_bridges": "1",
     "top_shell_layers": "4",
     "top_shell_thickness": "0",

resources/profiles/TwoTrees/process/0.20mm Quality @SK1.json

@@ -75,7 +75,7 @@
     "support_line_width": "0.35",
     "support_object_xy_distance": "0.21",
     "support_speed": "100",
-    "support_threshold_angle": "0",
+    "support_threshold_angle": "30",
     "support_top_z_distance": "0.2",
     "thick_bridges": "1",
     "top_shell_layers": "3",

resources/profiles/TwoTrees/process/0.20mm Standard @SK1.json

@@ -75,7 +75,7 @@
     "support_line_width": "0.35",
     "support_object_xy_distance": "0.21",
     "support_speed": "100",
-    "support_threshold_angle": "0",
+    "support_threshold_angle": "30",
     "support_top_z_distance": "0.2",
     "thick_bridges": "1",
     "top_shell_layers": "3",

resources/profiles/TwoTrees/process/0.24mm Draft @SK1.json

@@ -75,7 +75,7 @@
     "support_line_width": "0.35",
     "support_object_xy_distance": "0.21",
     "support_speed": "100",
-    "support_threshold_angle": "0",
+    "support_threshold_angle": "30",
     "support_top_z_distance": "0.2",
     "thick_bridges": "1",
     "top_shell_layers": "3",

resources/profiles/TwoTrees/process/0.24mm HSpeed @SK1.json

@@ -64,7 +64,7 @@
     "sparse_infill_acceleration": "0",
     "sparse_infill_density": "10%",
     "sparse_infill_line_width": "0.42",
-    "sparse_infill_pattern": "supportcubic",
+    "sparse_infill_pattern": "crosshatch",
     "sparse_infill_speed": "400",
     "staggered_inner_seams": "0",
     "support_angle": "0",
@@ -80,7 +80,7 @@
     "support_line_width": "0.35",
     "support_object_xy_distance": "0.21",
     "support_speed": "100",
-    "support_threshold_angle": "0",
+    "support_threshold_angle": "30",
     "support_top_z_distance": "0.2",
     "support_type": "normal(auto)",
     "thick_bridges": "1",

resources/profiles/TwoTrees/process/0.28mm Extra Draft @SK1.json

@@ -77,7 +77,7 @@
     "support_line_width": "0.35",
     "support_object_xy_distance": "0.21",
     "support_speed": "100",
-    "support_threshold_angle": "0",
+    "support_threshold_angle": "30",
     "support_top_z_distance": "0.2",
     "thick_bridges": "1",
     "top_shell_layers": "3",

resources/profiles/TwoTrees/process/fdm_process_TwoTrees_common.json

@@ -27,7 +27,7 @@
     "line_width": "0.4",
     "infill_direction": "45",
     "sparse_infill_density": "15%",
-    "sparse_infill_pattern": "grid",
+    "sparse_infill_pattern": "crosshatch",
     "initial_layer_acceleration": "500",
     "initial_layer_line_width": "0.5",
     "initial_layer_print_height": "0.2",

resources/profiles/TwoTrees/process/fdm_process_common.json

@@ -25,7 +25,7 @@
     "line_width": "0.4",
     "infill_direction": "45",
     "sparse_infill_density": "15%",
-    "sparse_infill_pattern": "grid",
+    "sparse_infill_pattern": "crosshatch",
     "initial_layer_acceleration": "500",
     "initial_layer_line_width": "0.5",
     "initial_layer_print_height": "0.2",