added endless mode support to the wave viewer

Enemies/BabyEyeDog/baby_eye_dog.tres

@@ -15,7 +15,8 @@ icon = ExtResource("1_xgen5")
 scene = ExtResource("3_otbdk")
 death_sprite = ExtResource("1_yj87d")
 sprite = ExtResource("2_mkbm6")
-spawn_power = 16
+spawn_power = 6
+group_size = 10
 health = 15
 penalty = 4
 movement_speed = 3.5

Enemies/Crystalisk/crystalisk.tres

@@ -15,7 +15,8 @@ icon = ExtResource("2_idym2")
 scene = ExtResource("3_fmkhl")
 death_sprite = ExtResource("1_skyfd")
 sprite = ExtResource("5_okcvf")
-spawn_power = 6
+spawn_power = 5
+group_size = 6
 health = 120
 penalty = 7
 movement_speed = 1.0

Enemies/ElderEyeDog/elder_eye_dog.tres

@@ -15,7 +15,8 @@ icon = ExtResource("1_lck53")
 scene = ExtResource("3_m808b")
 death_sprite = ExtResource("1_qveaa")
 sprite = ExtResource("2_7nc4x")
-spawn_power = 14
+spawn_power = 8
+group_size = 4
 health = 150
 penalty = 15
 movement_speed = 1.4

Enemies/EyeDog/eye_dog.tres

@@ -21,6 +21,7 @@ icon = ExtResource("2_tyyee")
 scene = ExtResource("3_mxg1o")
 death_sprite = ExtResource("1_r8gpy")
 sprite = SubResource("AtlasTexture_n6kdu")
+spawn_power = 3
 health = 60
 movement_speed = 1.6
 spawn_cooldown = 1.2