transitions copy-paste

Author: alexzhornyak

Doc/Transitions.md

@@ -55,5 +55,21 @@ Delayed transitions are not part of [SCXML]((https://alexzhornyak.github.io/SCXM
 
 ![Transitions_Delayed](../Images/Transitions_Delayed.gif)
 
+## Copy-Paste Transitions
+
+1. Select a transition that you want to be copied
+![tr_copy](../Images/Transitions_Copy_Paste_1.png)
+
+2. Press **'Ctrl+C'**
+
+3. Select two states that would be a source and a target of the transition
+![tr_sel](../Images/Transition_Copy_Src_Trg.png)
+
+4. Press **'Ctrl+V'**
+![tr_paste](../Images/Transitions_Paste.png)
+
+5. Adjust transition layout if necessary
+
+
 | [TOP](#top-anchor) | [Contents](../README.md#table-of-contents) | [SCXML Wiki](https://alexzhornyak.github.io/SCXML-tutorial/) | [Forum](https://github.com/alexzhornyak/ScxmlEditor-Tutorial/discussions) |
 |---|---|---|---|