Describe the feature request

From observation, if the TARDIS doesn't detect a solid block beneath it, it places a barrier block. This works fine if spawning in midair, on water, on on lava, but on half slabs or path blocks there's a noticeable gap because of the barrier block.

Could an extra check be made for half slabs, and if landing on one, the barrier block doesn't spawn and the armour stand is generated at 0.5 block height to allow for a more flush look when landing on half slab flooring

Describe alternatives you've considered

Even if the barrier block is required and is still generated, could the armour stand be generated 0.5 blocks lower so the model is flush with the ground?