I am using Vegas for years and it's absolutely brilliant software. But I have some problems with Vegas Pro 14 and VST audio effects. Vegas stutters the audio very hard when the Audio FX DIALOG WINDOW is opened. PC performance shows no stress at all. This happens with VST plugins from different brands, but mainly with WAVES plugins. The standard audio plugins that come with Vegas work fine. The audio plays and renders fine, but when I open plugin GRAPHICAL INTERFACE in order to make some adjustments - the audio starts to shutter and I cannot work and monitor plugin changes at all. When I close the audio fx plugin window - everything is fine.

Please help me with that issue. Thank you in advance. :)