diff --git a/UI-Controls.md b/UI-Controls.md
index 4a47184..75522ea 100644
--- a/UI-Controls.md
+++ b/UI-Controls.md
@@ -19,4 +19,5 @@
 * `Left`: When hovering FFT or Waterfall, move VFO down by its snap interval. If hovering the frequency select or no VFO exists, move the center frequency up by 1/20 of the visible bandwidth.
 * `Right`: When hovering FFT or Waterfall, move VFO up by its snap interval. If hovering the frequency select or no VFO exists, move the center frequency down by 1/20 of the visible bandwidth.
 * `Scroll`: When hovering FFT or Waterfall, move VFO up by its snap interval according to scroll amount and direction. If hovering the frequency select or no VFO exists, move the center frequency down by 1/20 of the visible bandwidth depending on scroll amount and direction.
-* `Right Click`: If hovering a VFO, select said VFO. If hovering over the sides of a VFO that can have its bandwidth changed manually, select bandwidth edit mode. In this case, the bandwidth of the VFO will be adjusted by dragging the edge. Otherwise move the currently selected VFO to the position of the click.
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+* `Right Click`: If hovering a VFO, select said VFO. If hovering over the sides of a VFO that can have its bandwidth changed manually, select bandwidth edit mode. In this case, the bandwidth of the VFO will be adjusted by dragging the edge. Otherwise move the currently selected VFO to the position of the click.
+* `CTRL`: When hovering a VFO, shows detailed information about it.
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