diff --git a/filetypes.xml b/filetypes.xml
index 46e8229..0eeab7d 100644
--- a/filetypes.xml
+++ b/filetypes.xml
@@ -2,9 +2,21 @@
   <component name="FileTypeManager" version="18">
     <ignoreFiles list="*$py.class;*.pyc;*.pyo;*.rbc;*.yarb;*~;.DS_Store;.git;.hg;.svn;CVS;__pycache__;_svn;vssver.scc;vssver2.scc" />
     <extensionMap>
-      <removed_mapping ext="csv" approved="true" type="CSV/TSV" />
+      <mapping ext="csv" type="CSV" />
+      <removed_mapping ext="tsv" type="CSV/TSV" />
+      <removed_mapping ext="csv" type="CSV/TSV" />
+      <mapping ext="tsv" type="TSV" />
+      <mapping pattern="ArtifactDB" type="AUTO_DETECTED" />
+      <mapping ext="mat" type="AUTO_DETECTED" />
+      <removed_mapping ext="csv" approved="true" type="CSV" />
       <removed_mapping ext="ignore" approved="true" type="IgnoreLang file" />
-      <removed_mapping ext="tsv" approved="true" type="CSV/TSV" />
+      <removed_mapping ext="pdf" approved="true" type="Native" />
+      <removed_mapping ext="tsv" approved="true" type="TSV" />
+      <mapping ext=".model" type="Tabnine project model file" />
+      <mapping ext=".tabnine" type="Tabnine project model file" />
+      <mapping ext=".tabnine.model" type="Tabnine project model file" />
+      <mapping ext="model" type="Tabnine project model file" />
+      <mapping ext="tabnine" type="Tabnine project model file" />
     </extensionMap>
   </component>
 </application>
\ No newline at end of file
diff --git a/ui.lnf.xml b/ui.lnf.xml
index 0d377dd..eb1ea95 100644
--- a/ui.lnf.xml
+++ b/ui.lnf.xml
@@ -2,5 +2,6 @@
   <component name="UISettings">
     <option name="MAX_LOOKUP_WIDTH2" value="1000" />
     <option name="OVERRIDE_NONIDEA_LAF_FONTS" value="true" />
+    <option name="PRESENTATION_MODE_FONT_SIZE" value="36" />
   </component>
 </application>
\ No newline at end of file