Since the version 1.6, counters can be also decremented and set to a specific value.

Examples:

<source lang="php">

/do.ashx?cmd=inccounter&ids=2084&counter=test&IncCounterSize=-10

/do.ashx?cmd=inccounter&ids=2084&counter=test&SetTo=123

The CodeWorkflow Activity IncCounter has a new ''SetTo'' integer property. Set it to a specific numeric value to set counter for objects. See IncCounter activity.