ENH: Fixed various minor bugs (cut legend, wrong multiplier format, window size for overall table) #3

ENH: Fixed fuclabel for maximum and problem with keys for plots, handling invalid multipliers in plot and heatmap #3

FIX: user is not able to run analysis while entering both options in first window(path to measurement and config) #2

FIX: changed key list variable content (may need more changes for other functionality that i dont use)

#6