Lua - More Flexible "steps" function for form field

[BladeScraper-Designs]

The field:step function could be expanded to have configurable steps in a field number entry. Something like this:

field:steps({10, 25, 100}, 10, true)

Where {10, 25, 100} is a table of available steps and 10 is default step value and true/false decides whether the default steps are disabled (leaving only the ones set up in the table)

and if custom steps are not needed, field:steps(nil, 10, nil) or could simply use existing function (to maintain backward compatibility with Luas that use it): field:step(10)

[robthomson]

100% agreed.

In some cases it is not desirable to allow the step to be changed from what you set.

even a field:step(10,) type option to imply dont allow other steps would be usefull!