diff --git a/otg/core/src/types.rs b/otg/core/src/types.rs
index 77a21a9..f9f6fe3 100644
--- a/otg/core/src/types.rs
+++ b/otg/core/src/types.rs
@@ -286,7 +286,7 @@ impl<T> Tree<T> {
         next_idx
     }
 
-    pub fn depth(&self) -> usize {
+    pub fn max_depth(&self) -> usize {
         self.nodes.iter().fold(
             0,
             |max, node| if node.depth > max { node.depth } else { max },
@@ -295,7 +295,8 @@ impl<T> Tree<T> {
 
     // indent represents the indentation that should be applied to all children in this tree. It
     // amounts to the position of the parent node.
-    pub fn position(&self, indent: usize, idx: usize) -> usize {
+    pub fn position(&self, indent: usize, idx: usize) -> (usize, usize) {
+        println!("[{}]", idx);
         let node = &self.nodes[idx];
         match node.parent {
             Some(parent_idx) => {
@@ -305,11 +306,12 @@ impl<T> Tree<T> {
                     .iter()
                     .take_while(|n| **n != node.id)
                     .fold(0, |acc, n| acc + self.width(*n));
-                indent + sibling_width + 1
+                println!("[{}] sibling width {}", idx, sibling_width);
+                (node.depth, indent + sibling_width)
             }
             
-            // Root nodes won't have a parent, so just put them in column 1
-            None => 1,
+            // Root nodes won't have a parent, so just put them in the first column
+            None => (0, 0),
         }
     }
 
@@ -452,7 +454,7 @@ mod test {
 
         let tree = Tree::from(&game_tree);
 
-        assert_eq!(tree.depth(), 3);
+        assert_eq!(tree.max_depth(), 3);
     }
 
     // A
@@ -487,10 +489,12 @@ mod test {
 
         let tree = Tree::from(&game_tree);
 
-        assert_eq!(tree.position(0, 2), 1);
-        assert_eq!(tree.position(0, 1), 1);
-        assert_eq!(tree.position(0, 0), 1);
-        assert_eq!(tree.position(0, 4), 2);
-        assert_eq!(tree.position(0, 5), 3);
+        assert_eq!(tree.position(0, 2), (2, 0));
+        assert_eq!(tree.position(0, 1), (1, 0));
+        assert_eq!(tree.position(0, 0), (0, 0));
+        assert_eq!(tree.position(0, 4), (3, 1));
+        assert_eq!(tree.position(0, 5), (3, 2));
+        assert_eq!(tree.position(0, 6), (1, 3));
+        assert_eq!(tree.position(0, 7), (1, 4));
     }
 }