If you open the ESL source code for an application with the Layout Editor Tool to change the Window appearance and one or more of the dialogs contain a spin button, then you will see the following message:

No errors or warnings (4 translation errors)

Where 4 is the total number of spin button controls defined within you application.

Within the Errorlog generated by opening the source code, you will see a number of error messages, which will look like:

TransDLL error: "Cannot change unknown attribute 002000d1 in spin button XXXX_SB: attribute not allowed"

These translation errors are currently being investigated, however, they do not appear to effect the behaviour of the Layout Editor so can be ignored.

If you have any concerns with the behaviour of the Layout Editor, then you should contact the Customer Support Helpdesk.