Hello Bram,
Sorry for the delay response. I have modified your template and given the detail in your thread. To comment on your respond above, your question is actually not a "minor" modification. If there is an issue with the templates, we usually give a quick respond, but when it comes to modification of the template (which is actually beyond of the support), we need to give a prioritize to the others who have more critical issue, such as template bug, extensions bug, etc.
I understand your client might be pushing you there, but please also understand our TOS:14. Support:
RocketTheme offers these templates and designs ‘as is’, with no implied meaning that they will function exactly as you wish or with all 3rd party components and modules. Further, we offer no support via email or otherwise for installation, customization, administration, etc. A private members-only forum is available to Template Club members. RocketTheme does not commit to monitor these forums, but we reserve the right to respond and answer questions. You acknowledge by your use of the templates that it is at your sole risk, and that you assume full responsibility for all costs associated with all necessary servicing or repairs of any equipment you use in connection with the templates.
yet, I am still happy to provide you the modification you need there 
Thanks for your understanding