(RTX ONLY) Attempting to view a structure block with a selection Z-axis larger than 10 blocks crashes the game

Steps to reproduce:

1. Enable RTX in game settings. (If not enabled already)

2. Join world.

3. Place structure block.

4. Open structure block UI and set to save mode.

5. Set length of selection along Z-axis to anything equal to or greater than 10 blocks

As of the latest stable version, Minecraft for Windows will immediately crash after this sequence of actions. I have verified that no single pack is at fault (tested with blank pack as well as VanillaRTX). If the Z-axis is already set greater than 10 blocks when opening the UI, the game will crash as well.