diff --git a/Makefile b/Makefile
index 6055be5..2130785 100644
--- a/Makefile
+++ b/Makefile
@@ -4,7 +4,7 @@ PROJECT_DIR ?= $(dir $(abspath $(lastword $(MAKEFILE_LIST))))
 BUILD_DIR ?= $(PROJECT_DIR)/build
 FORGE_SRC ?= $(PROJECT_DIR)/forge-steel
 TARGET ?= forge
-RUN_ARGS ?= --project=$(PROJECT_DIR)/project -is=576
+RUN_ARGS ?= --project=$(PROJECT_DIR)/project --internal-size=576 --auto-save
 VERSION ?= invar-$(shell grep -Eo '[0-9]+\.[0-9]+\.[0-9]+' $(FORGE_SRC)/configure.ac)
 SOURCES ?= $(FORGE_SRC)/src/*.h $(FORGE_SRC)/src/*.c $(FORGE_SRC)/hashmap.c/hashmap.c $(FORGE_SRC)/log.c/src/log.c
 CFLAGS ?= -Ofast -Ofast -march=native -flto -funroll-loops -fprefetch-loop-arrays -fno-exceptions -fopenmp -I$(FORGE_SRC)/include -DGLFW_INCLUDE_NONE -DGLFW_NATIVE_INCLUDE_NONE -DLOG_USE_COLOR -DVERSION=\"$(VERSION)\" -DOPENGL_MAJOR_VERSION=3 -DOPENGL_MINOR_VERSION=1
diff --git a/forge-steel b/forge-steel
index 674dc50..2a7d1f6 160000
--- a/forge-steel
+++ b/forge-steel
@@ -1 +1 @@
-Subproject commit 674dc50ff7dc6613785b19c2cefd21b5cdb2073d
+Subproject commit 2a7d1f6df4cebc86fce5c06247d95795c0608141