diff --git a/.gitignore b/.gitignore
index db15a97..1a13f68 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,7 +1,40 @@
 # Project exclude paths
 /cmake-build-debug/
 /cmake-build-release/
+/engine_log.txt
 .idea/
-*.DS_Store
-engine_log.txt
-shooter
\ No newline at end of file
+shooter
+
+# Compiled source #
+*.com
+*.class
+*.dll
+*.exe
+*.o
+*.so
+
+# Packages #
+# it's better to unpack these files and commit the raw source
+# git has its own built in compression methods
+*.7z
+*.dmg
+*.gz
+*.iso
+*.jar
+*.rar
+*.tar
+*.zip
+
+# Logs and databases #
+*.log
+*.sql
+*.sqlite
+
+# OS generated files #
+.DS_Store
+.DS_Store?
+._*
+.Spotlight-V100
+.Trashes
+ehthumbs.db
+Thumbs.db
diff --git a/3dzavr b/3dzavr
index a6c37ff..a24f300 160000
--- a/3dzavr
+++ b/3dzavr
@@ -1 +1 @@
-Subproject commit a6c37ff6cfb910ed49d764ccc570761b530cfeb3
+Subproject commit a24f300e0c546b67008a29a7c3823f4042c8b077