The TMCL creator is a handy tool to write commands in TMCL. You can access it in the device tree on the left-hand side of the TMCL-IDE. Please note that you first need to connect your product to the PC so that the device tree shows up. Alternally, you can simulate the use of a module by clicking on the eye at the top right-hand corner of the TMCL-IDE. This will simulate the use of a module without actually connecting it.
With the device tree visible, you will see the option 'TMCL creator". By clicking it, a small screen will pop-up where you can create the program you need to run the module.