Following the "Creating new mode" wizard I create a file and I am finally prompted for a location to save, while the following dialog tell me that "[my] new mode has been created and savec in the Modes folder..." The two are inconsistent: either the user is not prompted for a location, the file saved directly in Application Support/AlphaCocoa/AlphaTcl/Tcl/Modes, and the message is correct, OR the user is prompted for a location and should be ask to move the file at the proper location after.
You are right. This was caused by the -ask option of the saveAs command having default value 1. I changed it to 0 because this is the most frequent use in AlphaTcl.
Fix committed to svn (rev. 1020).