Keep nested PFS cache visible and preserve old release ELFs

Makefile

@@ -30,4 +30,4 @@ test: $(TARGET)
 	$(PS5_DEPLOY) -h $(PS5_HOST) -p $(PS5_PORT) $(TARGET)
 
 clean:
-	rm -f SMPlusGui_*.elf
+	rm -f $(TARGET)

main.c

@@ -1375,10 +1375,10 @@ static void fn(struct mg_connection *c, int ev, void *ev_data) {
           "<label class='switch' for='lmpc'></label></div>",
           has_legacy_mp?"display:none;":"",cfg.legacy_mount_pfsc?"checked":"");
                 H("</div>");
-                H("<div class='row'><label>nested_pfs_index_cache <span class='vbadge' style='%s'>ab 1.7alpha9</span></label>"
+              H("<div class='row'><label>nested_pfs_index_cache <span class='vbadge' style='%s'>ab 1.7alpha9</span></label>"
           "<input type='checkbox' id='lgc' name='nested_pfs_index_cache' value='1' %s>"
           "<label class='switch' for='lgc'></label></div>",
-                    "display:none;",cfg.nested_pfs_index_cache?"checked":"");
+                "",cfg.nested_pfs_index_cache?"checked":"");
         H("</div></div>"); /* close backend section + panel-bkd */
 
         /* Panel: API */