# Why does Horizontalgauge output flicker when i sliding the marker?

The simplest HorizontalGauge[] as following:

HorizontalGauge[Dynamic[x], {0, 100}]


when i dragged the triangle marker along the axis, the axis kept flicker until i released it, but if i used Slider[] instead as following:

Slider[Dynamic[k], {0, 100}]


the Slider never flicker, so what's the problem with HorzontalGauge[]?

• probably version/os related. Both work without flicker in version 11.3.0 (Windows 10 - 64 bit)
– kglr
Sep 13 '20 at 1:36
• Doesn't flicker for me, either. (V12.1.1, Mac) Sep 13 '20 at 1:44