Added Scale and Gradeint settings to README

LinuxReadMe

@@ -44,12 +44,14 @@ Use Stats|Deadline to gauge performance.
 On a scale from [0] being negligible/none to [5] being the worst performance cost of settings:
 
 Main|Split Audio - Splits the audio into left(top half) and right(bottom half) channels [4]
+Main|Scale - Popup to adjust scaling curves using dragging and scrolling of points [0] 
 Main|Curviness - Curves/Smooths the bars with a Savitzky Golay Filter [1] 
 Main|Interpolation - By averaging old data with new data it makes the bars appear less noisy [1]
 Main|Audio Buffer - Audio frames in the buffer. The higher the number the higher the accuracy, but old data lingers [3]
 
 Design|Color|Bar Color/Background Color/Outline Color - Allows to pick color and alpha(transparency) [0-2]*
 Design|Color|Rainbow - Creates a rainbow effect to the colors of Bars/(Outline Only) based on current Bar Color [1]
+Design|Gradient - Popup for making a gradient using double left click to make a point and right click to delete a point [0-2]*
 Design|Dimensions - Brings up sliders to change the dimensions and look of the bars. [0-5]**
 Design|Illuminate - Scales the alpha cap of the bars [2]
 Design|Outline Only - If Out Width is more than 0 it will only show the outline. [0]