Jumpgate can't type [ ] with Spanish keyboard

I realise that this issue has been logged and that there is a thread about it, but I couldn't post as the thread has been closed as the last post was a few months ago. As others have said, this is an issue with certain keyboards, in my case a Spanish one, but the closed thread also points out that it is an issue for German keyboards too. I have no problem here on Chrome, [  ] as you can see, it's just on Jumpgate, and is pretty annoying if you are trying to create macros. Obviously the workaround is to copy/paste the brackets but it would be very good if this could be fixed. 

Hi Sprydle! You should definitely bring this to the team's attention in a  Help Center Request . The forum is mostly community help. However, I'll make a report as well, just in case.

Thanks! After reading the messages in the previous thread, there is another workaround which maps the keys to an English keyboard which fixes the square brackets issue, but totally screws up other keys which rely on the Option key. I'll raise an issue for this.