Add comments about sizing widgets and text

uitest/core/src/main/kotlin/com/iofferyoutea/uitest/Main.kt

@@ -52,12 +52,14 @@ class FirstScreen : KtxScreen {
         table.setFillParent(true)
         table.debug = true
 
-        label.setFontScale(5f)
+        label.wrap = false
+        label.setFontScale(5f) // Label text size must be done through setFontScale(f). Maybe we can do like this cell's width / 1080->? Or whatever would equal 1 on the dev machine
         table.add(label)
+        table.getCell<Label>(label).width(1200f).height(400f) // Widget sizes are meant to be controlled through their parent like we do here
 
         table.row()
-        textButton.label.fontScaleX = 10f
         table.add(textButton)
+        table.getCell<TextButton>(textButton).width(100f).height(600f)
     }
 
     override fun render(delta: Float) {