2 files changed, 18 insertions, 10 deletions
diff --git a/src/hardware_data/graphics/uze_atmega644_mode3.lua b/src/hardware_data/graphics/uze_atmega644_mode3.lua
index 26400f2..2bc1f52 100644
--- a/src/hardware_data/graphics/uze_atmega644_mode3.lua
+++ b/src/hardware_data/graphics/uze_atmega644_mode3.lua
@@ -1,5 +1,6 @@
 return {
   screen  = {
+    -- Scroll Mode and Static Mode can be changed by compilation --
     scrollMode = {
       width   = 224,
       height  = 224,
@@ -39,7 +40,9 @@ return {
   },
   physic  = false,
   sprites = {
-    onScreen  = 20,
+    -- Max sprites on screen can be changed by compilation --
+    onScreen  = '>=20=<',
+    -- Max sprites on line are undocumented, but is visible 10 or more --
     onLine    = '>=10',
     palettes  = {
       {
diff --git a/src/hardware_data/graphics/uze_atmega644_mode9.lua b/src/hardware_data/graphics/uze_atmega644_mode9.lua
index 76454ad..0e443d9 100644
--- a/src/hardware_data/graphics/uze_atmega644_mode9.lua
+++ b/src/hardware_data/graphics/uze_atmega644_mode9.lua
@@ -1,8 +1,9 @@
 return {
   screen  = {
+    -- Mode 360 and Mode 380 can be changed by compilation --
     mode360 = {
       width   = 360,
-      height  = 224,
+      height  = '>=224=<',
       refresh =  60,
       origin  = {
         x = 0,
@@ -11,7 +12,7 @@ return {
     },
     mode480 = {
       width   = 480,
-      height  = 224,
+      height  = '>=224=<',
       refresh =  60,
       origin  = {
         x = 0,
@@ -25,7 +26,7 @@ return {
   colours = {
     total       = 256,
     limit       = false,
-    background  = false,
+    background  = 'byTileRow',
     transparent = false,
   },
   meshes  = false,
@@ -45,13 +46,15 @@ return {
         total          = {
           mode360 = {
             x = 60,
-            y = 28,
-            1680,
+            -- VRAM Tiles height can be changed by compilation --
+            y = '>=28=<',
+            '>=1680=<',
           },
           mode480 = {
             x = 80,
-            y = 28,
-            2240,
+            -- VRAM Tiles height can be changed by compilation --
+            y = '>=28=<',
+            '>=2240=<',
           },
         },
         onScreen       = {
@@ -80,7 +83,8 @@ return {
               sizes     = {
                 {
                   width  = 6,
-                  height = 8,
+                  -- Tile height can be changed by compilation --
+                  height = '>=8=<',
                 },
               },
               transform = {
@@ -117,7 +121,8 @@ return {
               sizes     = {
                 {
                   width  = 6,
-                  height = 8,
+                  -- Tile height can be changed by compilation --
+                  height = '>=8=<',
                 },
               },
               transform = {