start on interface docs

docs/kiri-moto/CAM/interface.mdx

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+---
+description: Overview of cam mode
+---
+
+import { ImageCarousel } from "@site/docs/src/components/carousel.js";
+
+# Interface
+
+The CAM interface is in most regards the same as the [general interface](/kiri-moto/interface). It is highly reccommended to familiarize yourself with the general interface before using the CAM interface.
+
+With that in mind, Here are the key differences:
+
+- Operation list
+
+  The Operation list defines the order in which Operations are
+  done on the model. Selecting the Plus button will open a popup
+  menu for selecting an Operation to add. The Operations are
+  draggable, enabling easy re-ordering. An operation can be
+  disabled by ctrl+clicking it. disabled operations will be
+  skipped in the slice/preview/export process. Finally,
+  The thin blue bar in the Operation list is also draggable.
+  moving the bar automitically disables all operations below it. 
+  This allows you to slice, preview and export up to a specific 
+  point in the timeline
+
+  <ImageCarousel base="/img/CAM/interface/" images="camInterface" />
+
+- Origin selection
+
+  Origin selection, a feature released in v4.3 enables automatically setting an origin to points on interest on the model, including corners and arc centers.
+
+  ![](/img/CAM/interface/originSelect.png)