Multiple platform adjustments

Firstly a big thumbs up for the latest updates; I love the continued improvements you make to the software.

Regards possible future ideas, I have had the following problem.

I sometimes work on large housing projects (100+ properties). For each house I place a platform with a level and an offset to reach the desired formation levels. On my last scheme I applied an offset of 0.6m. Later this was amended to 0.5m. This meant going through all 100 platforms and individually changing the offset.

Perhaps it would be possible to select multiple platforms at once so the change can be applied in one go?