diff --git a/BlockEvent - Open UI.-.md b/BlockEvent - Open UI.-.md
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+**ActionID:** `omni_power:open_ui`
+
+**Parameters:**
+- `ui_id` - STRING - ID of data ui to try to open.
+- `slots` - INT - number how many item-slots should gui have.
+
+
+[EXAMPLES](https://git.percraft.net:444/pietru/CR_OmniPower_Mod/src/branch/data-gui/src/main/resources/omni_power/gui)
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