Suggestion: Customizable Superflat World in Minecraft Bedrock Edition

Hello Mojang Team, My name is Victor Hugo and I am a dedicated Minecraft Bedrock player from Brazil. I would like to suggest adding the fully customizable Superflat world feature from Java Edition to Bedrock Edition. In Java Edition, players can fully configure the Superflat world, choosing any block for each layer and setting the exact thickness. This allows for incredible creativity. In Bedrock Edition, we only have a few fixed presets, which is very limiting for creative builds, custom survival challenges, and map creation. It would be amazing if Bedrock players could also have a menu to customize the layers, just like in Java. I believe many players in the Bedrock community would love this feature. Thank you very much for your time and for continuing to make Minecraft so amazing. Best regards, Victor Hugo