diff --git a/quickinstall b/quickinstall
index 8ac0967..a50fa12 100755
--- a/quickinstall
+++ b/quickinstall
@@ -53,7 +53,13 @@ if [[ -d $SRCDIR ]]; then
     echo "Compiling binaries..."
     echo "(This can take a while, please be patient)"
     newtmp
-    make -j 24 "$@" 2>$TMPFILE
+    # Find out how many cores the system has, for make
+    JOBS=$(getconf _NPROCESSORS_ONLN 2>/dev/null)
+    # Default to 2 jobs if something went wrong earlier
+    if [[ -z "$JOBS" ]]; then
+        JOBS=2
+    fi
+    make -j "$JOBS" "$@" 2>$TMPFILE
     checkfail $?
     echo ""
     echo "Finished!"
diff --git a/src/ckb-pinwheel/main.c b/src/ckb-pinwheel/main.c
index 7c71b87..7580aca 100644
--- a/src/ckb-pinwheel/main.c
+++ b/src/ckb-pinwheel/main.c
@@ -12,6 +12,8 @@ void ckb_info(){
     // Effect parameters
     CKB_PARAM_AGRADIENT("color", "Wheel color:", "", "ffffffff");
     CKB_PARAM_DOUBLE("length", "Wheel size:", "%", 100, 1., 100.);
+    CKB_PARAM_DOUBLE("x_offset", "X offset:", "%", 0, -100, 100);
+    CKB_PARAM_DOUBLE("y_offset", "Y offset:", "%", 0, -100, 100);
     CKB_PARAM_BOOL("counter_clock", "Counter Clockwise", 0);
     CKB_PARAM_BOOL("symmetric", "Symmetric", 0);
 
@@ -38,6 +40,7 @@ ckb_gradient animcolor = { 0 };
 double animlength = 0.;
 int symmetric = 0;
 int counter_clock = 0;
+double x_offset = 0, y_offset = 0;
 
 void ckb_parameter(ckb_runctx* context, const char* name, const char* value){
     CKB_PARSE_AGRADIENT("color", &animcolor){}
@@ -47,6 +50,8 @@ void ckb_parameter(ckb_runctx* context, const char* name, const char* value){
     }
     CKB_PARSE_BOOL("symmetric", &symmetric){}
     CKB_PARSE_BOOL("counter_clock", &counter_clock){}
+    CKB_PARSE_DOUBLE("x_offset", &x_offset) {}
+    CKB_PARSE_DOUBLE("y_offset", &y_offset) {}
 }
 
 void ckb_init(ckb_runctx* context){
@@ -65,8 +70,8 @@ float x, y;
 void ckb_start(ckb_runctx* context, int state){
     // Begin or end animation
     frame = state ? 0. : -1.;
-    x = context->width / 2.f;
-    y = context->height / 2.f;
+    x = (context->width + (context->width * x_offset * 0.01)) / 2.f;
+    y = (context->height - (context->height * y_offset * 0.01)) / 2.f;
 }
 
 void ckb_time(ckb_runctx* context, double delta){
@@ -83,11 +88,11 @@ int ckb_frame(ckb_runctx* context){
     if(frame < 0.)
         return 0;
     // Color each key according to its angle from the center
-        float position;
-        if(counter_clock)
+    float position;
+    if(counter_clock)
         position = ANGLE(frame * M_PI * 2.);
-        else
-            position = ANGLE(-frame * M_PI * 2.);
+    else
+        position = ANGLE(-frame * M_PI * 2.);
     unsigned count = context->keycount;
     ckb_key* keys = context->keys;
     for(ckb_key* key = keys; key < keys + count; key++){
diff --git a/src/ckb-ripple/main.c b/src/ckb-ripple/main.c
index c61258f..f429d7b 100644
--- a/src/ckb-ripple/main.c
+++ b/src/ckb-ripple/main.c
@@ -14,6 +14,8 @@ void ckb_info(){
     // Effect parameters
     CKB_PARAM_AGRADIENT("color", "Ripple color:", "", "ffffffff");
     CKB_PARAM_DOUBLE("length", "Ring length:", "%", 100, 1, 100);
+    CKB_PARAM_DOUBLE("x_offset", "X offset:", "%", 0, -100, 100);
+    CKB_PARAM_DOUBLE("y_offset", "Y offset:", "%", 0, -100, 100);
     CKB_PARAM_BOOL("symmetric", "Symmetric", 0);
     CKB_PARAM_BOOL("randomize", "Randomly select from gradient", 0);
 
@@ -48,6 +50,7 @@ float kbsize = 0.f;
 ckb_gradient animcolor = { 0 };
 int symmetric = 0, kprelease = 0, randomize = 0;
 double animlength = 0.;
+double x_offset = 0, y_offset = 0;
 
 void ckb_init(ckb_runctx* context){
     kbsize = sqrt(context->width * context->width / 4.f + context->height * context->height / 4.f);
@@ -65,6 +68,8 @@ void ckb_parameter(ckb_runctx* context, const char* name, const char* value){
     CKB_PARSE_BOOL("symmetric", &symmetric){}
     CKB_PARSE_BOOL("kprelease", &kprelease){}
     CKB_PARSE_BOOL("randomize", &randomize){}
+    CKB_PARSE_DOUBLE("x_offset", &x_offset) {}
+    CKB_PARSE_DOUBLE("y_offset", &y_offset) {}
 }
 
 #define ANIM_MAX (144 * 2)
@@ -110,7 +115,7 @@ void ckb_keypress(ckb_runctx* context, ckb_key* key, int x, int y, int state){
 void ckb_start(ckb_runctx* context, int state){
     // Add or remove a ring in the center of the keyboard
     if(state)
-        anim_add(context->width / 2.f, context->height / 2.f, context->width, context->height);
+        anim_add((context->width + (context->width * x_offset * 0.01)) / 2.f, (context->height - (context->height * y_offset * 0.01)) / 2.f, context->width, context->height);
     else
         anim_remove(context->width / 2.f, context->height / 2.f);
 }