Formatting Value display

Formatting is used to format the display of numbers and text. All specifications from the C programming language (for example printf) are supported. Only the most common ones are described in the following table:

%d	signed decimal
%u	unsigned decimal
%x	Hexadecimal number lower case letters, %X upper case letters
%f	Floating point figure. The number of decimal places can be defined with %.2f, for example
%s	String

Tips:

Prefix 0 can be specified e.g. with %02d (0= fill character, 2 = number, d=decimal)
To display a percentage sign, it must be specified twice, for example "%d%%" is displayed as "0%".
Formatting can also be used to specify any text before and after formatting, for example "%d kWh", or "value %d kmh