Problem retrieving current CWX macros

Using Flexlib, my program can set a new value for a CWX macro by using the radio.GetCWX.SetMacro function and the new macro is displayed by the CWX Setup panel and it works when the corresponding PF key is pressed.

There seem to be two ways to retrieve the current value for a macro. One is to reference the string returned by the radio.GetCWX.GetMacro function specifying the proper index and a return string. The second is to reference the proper element of the array returned by the radio.GetCWX.Macros property. Both ways return the same result.

But I'm having a problem. After I load a global profile (which loads CWX macros) and then subsequently modify one or more macros using radio.GetCWX.SetMacro, I find that a subsequent query (using either method) still returns the obsolete macro that was loaded by the global profile -- even though the macro has really been updated. (The latest macro really is there and is sent by the radio when the corresponding PF key is pressed).

What am I missing to be able to retrieve the current macro(s)?

Second question: what is the radio.SyncCWX property used for? In my case, I find that the current value is True. Is it somehow involved with what I am missing?

Regards,

Howard, K7JNX