# Completing Your Design

<span style="font-size: 18px; font-family: Arial, Helvetica, sans-serif; color: rgb(0, 0, 0); font-weight: 300;">Once satisfied with your design surface and/or drain.</span>

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<span style="font-size: 18px;"><span style="font-family: Arial,Helvetica,sans-serif;"><span style="color: rgb(35, 31, 32); font-weight: 300;">1. Select the '</span><span style="color: rgb(35, 31, 32); font-weight: 400;">Return</span><span style="color: rgb(35, 31, 32); font-weight: 300;">' button</span></span></span><span dir="ltr" style="font-size: 18px; font-family: Arial, Helvetica, sans-serif; color: rgb(0, 0, 0); font-weight: 300;">. (Top right corner)</span>

<span dir="ltr" style="font-size: 14pt; font-family: Oswald, sans-serif; color: rgb(0, 0, 0); font-weight: 300;">![](https://docs.t3rra.com/uploads/images/gallery/2025-03/scaled-1680-/KD81om-xmyshdcycdg-bbalxwdpg6kocf-tcw-png.png)</span>

<span style="font-size: 18px; font-family: Arial, Helvetica, sans-serif; color: rgb(35, 31, 32); font-weight: 300;">2. Select '</span><span style="font-size: 18px;"><span style="font-family: Arial,Helvetica,sans-serif;"><span style="color: rgb(35, 31, 32); font-weight: 400;">Yes</span></span></span><span dir="ltr" style="font-size: 18px; font-family: Arial, Helvetica, sans-serif; color: rgb(35, 31, 32); font-weight: 300;">' to keep the design surface.</span>

<span dir="ltr" style="font-size: 14pt; font-family: Oswald, sans-serif; color: rgb(35, 31, 32); font-weight: 300;">![](https://docs.t3rra.com/uploads/images/gallery/2025-03/scaled-1680-/XPS9fvbiec5mbsnighycilv-rri-lw1xkm8ua-png.png)</span>

<span style="font-size: 14pt; font-family: Arial, Helvetica, sans-serif; color: rgb(35, 31, 32); font-weight: 300;">3. Select the **['Save proj.'](https://t3rra.freshdesk.com/en/support/solutions/articles/51000404411-save-project)**</span><span style="font-family: Arial,Helvetica,sans-serif;"><span style="font-size: 14pt; color: rgb(35, 31, 32); font-weight: 300;"> button to save the T3RRA project.</span></span>

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