From cb2e3f271379397df96be7c674c99cf6e566bf96 Mon Sep 17 00:00:00 2001
From: Stewart Allen <stewart.allen@gmail.com>
Date: Sun, 28 Apr 2024 13:00:12 -0400
Subject: [PATCH] fix outline step down interpolation when zBottom set

---
 src/kiri-mode/cam/ops.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/kiri-mode/cam/ops.js b/src/kiri-mode/cam/ops.js
index 86181944..8e8a77ca 100644
--- a/src/kiri-mode/cam/ops.js
+++ b/src/kiri-mode/cam/ops.js
@@ -536,7 +536,7 @@ class OpOutline extends CamOp {
         let shadow = [];
         let slices = [];
         let intopt = {
-            down: true, min: 0, fit: true, off: 0.01,
+            down: true, min: zBottom, fit: true, off: 0.01,
             max: op.top ? zMax + ztOff : undefined
         };
         let indices = slicer.interval(op.down, intopt);