Here,
1. View - Customize Hotkeys...
2. From left select Flow and press New from the bottom.
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- 1.JPG (41.67 KiB) Viewed 22853 times
3. From newly opened Edit Hotkey window select Macros and then pick your macro from the right (I only have single Macro right now).
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- 2.JPG (36.73 KiB) Viewed 22853 times
4. Click where you see <Enter Key Sequence> and hit your Hotkey. (I have set as Q)
5. OK to confirm.