diff --git a/derived_tables/user_facts.view.lkml b/derived_tables/user_facts.view.lkml
index 1a0a15e..a39ecee 100644
--- a/derived_tables/user_facts.view.lkml
+++ b/derived_tables/user_facts.view.lkml
@@ -18,25 +18,25 @@ view: user_facts {
   dimension: user_id {
     primary_key: yes
   }
-  dimension_group: player_first_seen {
+  dimension: player_first_seen {
     description: "Not for direct use, use for NDT"
-    type: time
+    type: date_time
   }
-  dimension_group: player_last_seen {
+  dimension: player_last_seen {
     description: "Not for direct use, use for NDT"
-    type: time
+    type: date_time
   }
 
   dimension_group: since_last_seen {
     intervals: [day,hour,week,month]
     type: duration
-    sql_start: ${player_last_seen_raw} ;;
+    sql_start: ${player_last_seen} ;;
     sql_end: CURRENT_TIMESTAMP ;;
   }
   dimension_group: since_first_seen {
     type: duration
     intervals: [day,hour,week,month]
-    sql_start: ${player_first_seen_raw} ;;
+    sql_start: ${player_first_seen} ;;
     sql_end: CURRENT_TIMESTAMP ;;
   }
 
diff --git a/gaming_block/events.view.lkml b/gaming_block/events.view.lkml
index c5fa6d9..c0cf1b9 100644
--- a/gaming_block/events.view.lkml
+++ b/gaming_block/events.view.lkml
@@ -172,7 +172,7 @@ dimension: drill_field {
   dimension: days_since_user_signup {
     type: number
     description: "Days since first seen (from today)"
-    sql:  DATE_DIFF(${current_date}, ${user_facts.player_first_seen_date}, DAY);;
+    sql:  DATE_DIFF(${current_date}, ${user_facts.player_first_seen}, DAY);;
   }
 
 
@@ -183,7 +183,7 @@ dimension: drill_field {
     group_label: "Retention"
     description: "Days since first seen (from event date)"
     type:  number
-    sql:  DATE_DIFF(${event_date}, ${user_facts.player_first_seen_date}, DAY);;
+    sql:  DATE_DIFF(${event_date}, ${user_facts.player_first_seen}, DAY);;
   }
 
  # D1
diff --git a/lookml_dashboards/daily_pulse.dashboard.lookml b/lookml_dashboards/daily_pulse.dashboard.lookml
index 48ff50f..3daa9a2 100644
--- a/lookml_dashboards/daily_pulse.dashboard.lookml
+++ b/lookml_dashboards/daily_pulse.dashboard.lookml
@@ -603,7 +603,7 @@
     type: single_value
     fields: [events.d7_retention_rate]
     filters:
-      user_facts.player_first_seen_date: 30 days ago for 30 days
+      user_facts.player_first_seen: 30 days ago for 30 days
     limit: 500
     column_limit: 50
     note_state: collapsed
@@ -627,7 +627,7 @@
     type: single_value
     fields: [events.d1_retention_rate]
     filters:
-      user_facts.player_first_seen_date: 30 days ago for 30 days
+      user_facts.player_first_seen: 30 days ago for 30 days
     limit: 500
     column_limit: 50
     note_state: collapsed
@@ -651,7 +651,7 @@
     type: single_value
     fields: [events.d14_retention_rate]
     filters:
-      user_facts.player_first_seen_date: 30 days ago for 30 days
+      user_facts.player_first_seen: 30 days ago for 30 days
     limit: 500
     column_limit: 50
     note_state: collapsed
@@ -835,10 +835,10 @@
     model: gaming
     explore: events
     type: looker_line
-    fields: [events.d1_retention_rate, user_facts.player_first_seen_date, events.d7_retention_rate]
+    fields: [events.d1_retention_rate, user_facts.player_first_seen, events.d7_retention_rate]
     filters:
-      user_facts.player_first_seen_date: 30 days ago for 30 days
-    sorts: [user_facts.player_first_seen_date desc]
+      user_facts.player_first_seen: 30 days ago for 30 days
+    sorts: [user_facts.player_first_seen desc]
     limit: 500
     column_limit: 50
     color_application:
diff --git a/manifest.lkml b/manifest.lkml
index 4b5f669..a2fa12b 100644
--- a/manifest.lkml
+++ b/manifest.lkml
@@ -24,7 +24,7 @@ constant: version_field {
 
 ## What is the game name field? (for schemas with multiple fields)
 constant: game_name_field {
-  value: "game_name"
+  value: "device_platform"
 }
 
 ## What is the user/player ID field?
@@ -39,7 +39,7 @@ constant: event_name_field {
 
 ## What is name of the acquisition cost field?
 constant: acquisition_cost_field {
-  value: "install_cost"
+  value: "event_name"
 }
 
 
diff --git a/sessionization/sessions.view.lkml b/sessionization/sessions.view.lkml
index 1611a3e..c4a1968 100644
--- a/sessionization/sessions.view.lkml
+++ b/sessionization/sessions.view.lkml
@@ -39,7 +39,7 @@ view: sessions {
   FROM (
 SELECT user_id,
        @{timestamp_field},
-       SUM(is_new_session) OVER (ORDER BY user_id, @{timestamp_field}) AS unique_session_id,
+      , SUM(is_new_session) OVER (ORDER BY user_id, @{timestamp_field}) AS unique_session_id,
        SUM(is_new_session) OVER (PARTITION BY user_id ORDER BY @{timestamp_field}) AS player_session_sequence
   FROM ${last.SQL_TABLE_NAME} as final
        ) session