Modular Array of LED squares

I’m trying to design a stage of modular LED squares. Basically picture a large grid where around 20 independent 1’ x 1’ led squares can be rearranged according to the stages needs at each point on the grid. This is to accommodate for other stage elements and provide a degree of flexibility in our stage design.

However, this provides a significant challenge in terms of mapping these out for each show.

I was wondering if anybody had any ideas or useful concepts because frankly I’m not sure the best place to start. I was thinking about creating square LED components in td and manually rearranging them depending on the stage arrangement, but smoothing out the dmx output to accompany all these different arrangements is still a mystery to solve.

Any ideas would be greatly appreciated! :ugeek: