diff --git a/CMakeLists.txt b/CMakeLists.txt
index 34f1898..c034495 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -6,8 +6,8 @@ list(APPEND CMAKE_MODULE_PATH "${CMAKE_CURRENT_SOURCE_DIR}/cmake/Modules/")
 
 SET(CUBICSDR_VERSION_MAJOR "0")
 SET(CUBICSDR_VERSION_MINOR "2")
-SET(CUBICSDR_VERSION_PATCH "1")
-SET(CUBICSDR_VERSION_SUFFIX "-alpha-bookmark1")
+SET(CUBICSDR_VERSION_PATCH "2")
+SET(CUBICSDR_VERSION_SUFFIX "-alpha")
 SET(CUBICSDR_VERSION "${CUBICSDR_VERSION_MAJOR}.${CUBICSDR_VERSION_MINOR}.${CUBICSDR_VERSION_PATCH}${CUBICSDR_VERSION_SUFFIX}")
 
 SET(CPACK_PACKAGE_VERSION "${CUBICSDR_VERSION_MAJOR}.${CUBICSDR_VERSION_MINOR}.${CUBICSDR_VERSION_PATCH}")
diff --git a/src/CubicSDRDefs.h b/src/CubicSDRDefs.h
index 1c22251..e5cc4ca 100644
--- a/src/CubicSDRDefs.h
+++ b/src/CubicSDRDefs.h
@@ -38,7 +38,8 @@ const char filePathSeparator =
 #define DEFAULT_SCOPE_FFT_SIZE (DEFAULT_FFT_SIZE / 2)
 
 //Both must be a power of 2 to prevent terrible OpenGL performance.
-#define DEFAULT_MAIN_WATERFALL_LINES_NB 1024
+//TODO: Make the waterfall resolutions an option.
+#define DEFAULT_MAIN_WATERFALL_LINES_NB 512 // 1024
 #define DEFAULT_DEMOD_WATERFALL_LINES_NB 256
 
 #define DEFAULT_DEMOD_TYPE "FM"