Need to click twice on the IPR button for IPR to start rendering

[Alex_M]

I've recently noticed that I have to click twice on the IPR button in VFB for IPR for IPR rendering to start. This issue is observed on all systems with Vray 5 Update 1 here. I don't remember having to click it twice before. It seems like this happened after installing Update 1. Did anyone else notice this?

[nikoleta.garkova]

Hi Alex,

Doesn't seem to require more than 1 click here on my end when IPR is started from the VFB or via the Start IPR button in the V-Ray tab under IPR options: http://ftp.chaosgroup.com/support/sc...8_21-06-47.mp4

Can you please make sure that the VFB window is on focus when clicking the IPR button (or, alternatively, the Render Setup dialog) - do share a screen recording demonstrating the issue, thanks!

[Alex_M]

Interesting. Ok, I'll try to record my screen. I should add that this happens with the Render button in VFB as well. This issue reminds me of the one with 3ds Max where Autodesk remade the interface in QT and ever since then there is a bug where you have to click twice on checkboxes and buttons for them to take effect. I never had this problem in VFB until Update 1 though. Maybe something similar is going on here?