When setting bandwidth of the default class in shaper the following error occurs when prompting the help text:
vbash: printf: `\': invalid format character
followed by the incomplete help text:
Possible completions: <number> Bits per second <number>bit Bits per second <number>kbit Kilobits per second <number>mbit Megabits per second <number>gbit Gigabits per second <number>tbit Terabits per second <number> [edit]