Bode/Root Locus/Nyquist/Nichols...App{update 16JAN2018}

[Gearscrew8]

Hi everyone,
I downloaded the file .zip yesterday but I haven't been able to get it works yet. I have a syntax error in line 326:

Bode_Plot.Xmax : =MAX(C1);

What's wrong with this?

Moreover, when I try to type BODE(0.01,100,[1 2],[3 4 5]) in the Bode Plot CAS, it doesn't work. It always has the same problem: Syntax error. What can I do?