Hi, The \currentvalue module functionality written by Taco will be included in the kernel. However, instead of expanding (always) all assignments, Taco and I opt for using the less destructive \expanded: %D \startbuffer %D \getparameters[a][b=d] %D \expanded{\getparameters[a][b=c\currentvalue]} %D \framed{\ab} %D \stopbuffer %D \typebuffer %D %D Gives: \getbuffer Hans