adjusted scope lerp

src/main.cpp

@@ -614,7 +614,7 @@ void displayScope(xmp_module_info *mi, xmp_frame_info *fi) {
 	int horzInc = 1;
 	for (int s = 0; s < fi->buffer_size; s++) {
  		if (nxcol >= COLS-2) break;
- 		int l = lerp(bufbuf[s], xbuf[s], 0.2f);
+ 		int l = lerp(bufbuf[s], xbuf[s], 0.5f);
  		int newpos = ((l+0x80) * (LINES - 4)) / 0xFF;
  		horzInc = (newpos < midLine)?-1:1;
    	for (int j = midLine; j != newpos; j+=horzInc) {
@@ -960,4 +960,4 @@ bool isPartOf(char* w1, char* w2) {
 		i++;
 	}
 	return false;
-}
+}