diff --git a/skeleton/EXTRAS/Emus/rg35xx/SUPA.pak/default.cfg b/skeleton/EXTRAS/Emus/rg35xx/SUPA.pak/default.cfg
index f192d06..07fcd8d 100644
--- a/skeleton/EXTRAS/Emus/rg35xx/SUPA.pak/default.cfg
+++ b/skeleton/EXTRAS/Emus/rg35xx/SUPA.pak/default.cfg
@@ -1,4 +1,5 @@
 -supafaust_pixel_format = rgb565
+-supafaust_thread_affinity_emu = 0x0
 
 bind Up = UP
 bind Down = DOWN
diff --git a/src/common/api.c b/src/common/api.c
index 70ad2c5..0c0d359 100644
--- a/src/common/api.c
+++ b/src/common/api.c
@@ -586,7 +586,7 @@ int GFX_wrapText(TTF_Font* font, char* str, int max_width, int max_lines) {
 	if (!str) return 0;
 	
 	int line_width;
-	int max_line_width;
+	int max_line_width = 0;
 	char* line = str;
 	char buffer[MAX_PATH];
 	
@@ -597,7 +597,7 @@ int GFX_wrapText(TTF_Font* font, char* str, int max_width, int max_lines) {
 		return line_width;
 	}
 	
-	char* prev;
+	char* prev = NULL;
 	char* tmp = line;
 	int lines = 1;
 	int i = 0;
@@ -1354,8 +1354,9 @@ static void POW_initOverlay(void) {
 	// // setup surface
 	// pow.overlay = SDL_CreateRGBSurfaceFrom(NULL,SCALE2(OVERLAY_WIDTH,OVERLAY_HEIGHT),OVERLAY_DEPTH,SCALE1(OVERLAY_PITCH), OVERLAY_RGBA_MASK);
 	// uint32_t size = pow.overlay->h * pow.overlay->pitch;
-	// uint32_t offset = (gfx.finfo.smem_len - size)&(~4095);
-	// pow.overlay->pixels = gfx.fb0_buffer + offset;
+	// uint32_t offset = (gfx.fb_info.size - size)&(~4095);
+	// pow.overlay->pixels = gfx.fb_info.vadd + offset;
+	// memset(pow.overlay->pixels, 0xff, size);
 	//
 	// // draw battery
 	// SDL_SetAlpha(gfx.assets, 0,0);
@@ -1377,7 +1378,7 @@ static void POW_initOverlay(void) {
 	//
 	// pow.oinfo.mem_off = offset;
 	// pow.oinfo.mem_size = size;
-	// pow.oinfo.screen_width = VIRTUAL_WIDTH; // ???
+	// pow.oinfo.screen_width = PAGE_WIDTH; // ???
 	// pow.oinfo.color_mode = OWL_DSS_COLOR_ARGB32;
 	// pow.oinfo.img_width = w;
 	// pow.oinfo.img_height = h;
@@ -1396,7 +1397,7 @@ static void POW_initOverlay(void) {
 	// pow.oinfo.zorder = 3;
 }
 static void POW_flipOverlay(void) {
-	// if (pow.should_warn && pow.charge<=POW_LOW_CHARGE) ioctl(gfx.fb0_fd, OWLFB_OVERLAY_SETINFO, &pow.oargs);
+	// if (pow.should_warn && pow.charge<=POW_LOW_CHARGE) ioctl(gfx.fd_fb, OWLFB_OVERLAY_SETINFO, &pow.oargs);
 }
 static void POW_quitOverlay(void) {
 	// if (pow.overlay) SDL_FreeSurface(pow.overlay);
@@ -1406,7 +1407,7 @@ static void POW_quitOverlay(void) {
 	// pow.oargs.overlay_id = OVERLAY_ID;
 	// pow.oargs.overlay_type = OWLFB_OVERLAY_VIDEO;
 	// pow.oargs.uintptr_overly_info = 0;
-	// ioctl(gfx.fb0_fd, OWLFB_OVERLAY_DISABLE, &pow.oargs);
+	// ioctl(gfx.fd_fb, OWLFB_OVERLAY_DISABLE, &pow.oargs);
 }
 
 static void POW_updateBatteryStatus(void) {
diff --git a/src/minarch/makefile b/src/minarch/makefile
index 60e9d9a..b417157 100644
--- a/src/minarch/makefile
+++ b/src/minarch/makefile
@@ -8,7 +8,7 @@ CC = $(CROSS_COMPILE)gcc
 CFLAGS   = -marm -mtune=cortex-a9 -mfpu=neon-fp16 -mfloat-abi=hard -march=armv7-a -fomit-frame-pointer
 CFLAGS  += -I. -I../common -I./libretro-common/include -DPLATFORM=\"$(UNION_PLATFORM)\" -Ofast 
 LDFLAGS	 = -ldl -lSDL -lSDL_image -lSDL_ttf -lmsettings -lpthread -lz
-# CFLAGS  += -Wall -Wno-unused-variable -Wno-unused-function
+# CFLAGS  += -Wall -Wno-unused-variable -Wno-unused-function -Wno-format-overflow
 # CFLAGS  += -fsanitize=address -fno-common
 # LDFLAGS += -lasan
 
diff --git a/src/minarch/minarch.c b/src/minarch/minarch.c
index 2a60cb0..400a9a2 100644
--- a/src/minarch/minarch.c
+++ b/src/minarch/minarch.c
@@ -1336,7 +1336,7 @@ static void OptionList_setOptionRawValue(OptionList* list, const char* key, int
 		LOG_info("\tRAW SET %s (%s) TO %s (%s)\n", item->name, item->key, item->labels[item->value], item->values[item->value]);
 		// if (list->on_set) list->on_set(list, key);
 	}
-	else printf("unknown option %s \n", key); fflush(stdout);
+	else LOG_info("unknown option %s \n", key);
 }
 static void OptionList_setOptionValue(OptionList* list, const char* key, const char* value) {
 	Option* item = OptionList_getOption(list, key);
@@ -1346,7 +1346,7 @@ static void OptionList_setOptionValue(OptionList* list, const char* key, const c
 		LOG_info("\tSET %s (%s) TO %s (%s)\n", item->name, item->key, item->labels[item->value], item->values[item->value]);
 		// if (list->on_set) list->on_set(list, key);
 	}
-	else printf("unknown option %s \n", key); fflush(stdout);
+	else LOG_info("unknown option %s \n", key);
 }
 // static void OptionList_setOptionVisibility(OptionList* list, const char* key, int visible) {
 // 	Option* item = OptionList_getOption(list, key);
@@ -1506,6 +1506,7 @@ static void Input_init(const struct retro_input_descriptor *vars) {
 static bool set_rumble_state(unsigned port, enum retro_rumble_effect effect, uint16_t strength) {
 	// TODO: handle other args? not sure I can
 	VIB_setStrength(strength);
+	return 1;
 }
 static bool environment_callback(unsigned cmd, void *data) { // copied from picoarch initially
 	// LOG_info("environment_callback: %i\n", cmd);
@@ -1779,7 +1780,7 @@ static void MSG_init(void) {
 	char* chars[] = { "0","1","2","3","4","5","6","7","8","9","/",".","%","x","(",")", NULL };
 	char* c;
 	int i = 0;
-	while (c = chars[i]) {
+	while ((c = chars[i])) {
 		digit = TTF_RenderUTF8_Blended(font.tiny, c, COLOR_WHITE);
 		SDL_BlitSurface(digit, NULL, digits, &(SDL_Rect){ (i * DIGIT_WIDTH) + (DIGIT_WIDTH - digit->w)/2, (DIGIT_HEIGHT - digit->h)/2});
 		SDL_FreeSurface(digit);
@@ -3115,6 +3116,7 @@ static int MenuList_freeItems(MenuList* list, int i) {
 static int OptionFrontend_optionChanged(MenuList* list, int i) {
 	MenuItem* item = &list->items[i];
 	Config_syncFrontend(i, item->value);
+	return MENU_CALLBACK_NOP;
 }
 static MenuList OptionFrontend_menu = {
 	.type = MENU_VAR,
@@ -3156,6 +3158,7 @@ static int OptionEmulator_optionChanged(MenuList* list, int i) {
 		item->values[item->value], option->values[item->value]
 	);
 	OptionList_setOptionRawValue(&config.core, item->key, item->value);
+	return MENU_CALLBACK_NOP;
 }
 static int OptionEmulator_optionDetail(MenuList* list, int i) {
 	MenuItem* item = &list->items[i];
@@ -3232,7 +3235,7 @@ int OptionControls_bind(MenuList* list, int i) {
 		
 		// NOTE: off by one because of the initial NONE value
 		for (int id=0; id<=LOCAL_BUTTON_COUNT; id++) {
-			if (PAD_justPressed(1 << id-1)) {
+			if (PAD_justPressed(1 << (id-1))) {
 				item->value = id;
 				button->local = id - 1;
 				bound = 1;
@@ -3302,7 +3305,7 @@ static int OptionShortcuts_bind(MenuList* list, int i) {
 		
 		// NOTE: off by one because of the initial NONE value
 		for (int id=0; id<=LOCAL_BUTTON_COUNT; id++) {
-			if (PAD_justPressed(1 << id-1)) {
+			if (PAD_justPressed(1 << (id-1))) {
 				fflush(stdout);
 				item->value = id;
 				button->local = id - 1;
@@ -3342,6 +3345,7 @@ static char* getSaveDesc(void) {
 		case CONFIG_CONSOLE:	return "Using console config."; break;
 		case CONFIG_GAME:		return "Using game config."; break;
 	}
+	return NULL;
 }
 static int OptionShortcuts_openMenu(MenuList* list, int i) {
 	if (OptionShortcuts_menu.items==NULL) {
@@ -3639,8 +3643,8 @@ static int Menu_options(MenuList* list) {
 			else if (type==MENU_FIXED) {
 				// NOTE: no need to calculate max width
 				int mw = screen->w - SCALE1(PADDING*2);
-				int lw,rw;
-				lw = rw = mw / 2;
+				// int lw,rw;
+				// lw = rw = mw / 2;
 				int ox,oy;
 				ox = oy = SCALE1(PADDING);
 				oy += SCALE1(PILL_SIZE);
@@ -4394,7 +4398,6 @@ finish:
 	
 	Config_quit();
 	
-	SDL_FreeSurface(screen);
 	MSG_quit();
 	QuitSettings();
 	POW_quit();
diff --git a/src/overclock/overclock.c b/src/overclock/overclock.c
index 2941710..df3faea 100644
--- a/src/overclock/overclock.c
+++ b/src/overclock/overclock.c
@@ -99,10 +99,8 @@ int main(int argc, char* argv[]) {
 		struct cpu_opp* cpu = &cpu_opps[i];
 		if (clk>=cpu->clk) {
 			setcpu( cpu->clk, cpu->volt );
-			// TODO: this doesn't work...
 			char cmd[128];
 			sprintf(cmd, "echo %i > /tmp/cpu_freq\n", cpu->clk);
-			puts(cmd);
 			system(cmd);
 			break;
 		}
diff --git a/todo.txt b/todo.txt
index f76200d..04bb9a3 100644
--- a/todo.txt
+++ b/todo.txt
@@ -12,23 +12,27 @@ Please see the README.txt in the zip file for installation and update instructio
 
 -------------------------------
 
+return to alpha
+	upload TF1 image to github
+
+regressions:
+	hdmi is an unknown
+	lost in-game low battery overlay
+
+
 BUG:
 	minui.elf treats bare tag rom folders as empty
 	
 rip out hdmi code
 insert new de+ion code
 test test test
+rewrite
+	selectScaler
+restore overlay
 
-hardware rev
-	volumn and menu buttons no longer work
-	headphone jack detection no longer works
-	booting doesn't work reliably
-	
-	all of the above works fine on stock firmware
-	eggs cooked up ways to 
-		under/overclock the cpu and 
-		access more physical memory for the framebuffer 
-	on unmodified stock :tada:
+seeing weird crashes i wasn't seeing before
+	SUPA on launch
+	P8 on quit
 
 minarch
 	some cores can only fast forward with prevent tearing off