QLC5 Beta 3 install alongside QLC4 - Windows OS

Report an issue that you found while using QLC+ 5.x.
Please provide as many details as you can, a sample workspace if available and don't forget to read the forum posting guidelines first !
Post Reply
bdpgarage
Posts: 5
Joined: Thu Apr 24, 2025 6:43 pm
Real Name: Brian

When I try to install both versions on same computer, it looks like the folders for opening fixtures are defaulting to the other version (which was the last one installed). When I check windows registry, there is only one QLC folder so it appears that whatever last installation was done overrides the settings of any previous installations. Probably need a way to keep those separate unless all the files (like fixture definitions) are cross compatible.
kenact
Posts: 501
Joined: Thu Apr 23, 2015 6:43 am
Real Name: Ken Coughlin

To have both version 4 & 5 on the same computer, they need to be installed to different folders (QLC+ and QLC+5), and to different names (Q Light Controller Plus and Q Light Controller Plus 5). If you haven't done that, you'll have to delete both versions and reinstall each.
bdpgarage
Posts: 5
Joined: Thu Apr 24, 2025 6:43 pm
Real Name: Brian

kenact wrote: Mon Apr 28, 2025 3:58 pm To have both version 4 & 5 on the same computer, they need to be installed to different folders (QLC+ and QLC+5), and to different names (Q Light Controller Plus and Q Light Controller Plus 5). If you haven't done that, you'll have to delete both versions and reinstall each.
This seems to have fixed it. Perhaps the installation utility should default to adding a version number in the default folder and application name to avoid this issue for other users. I usually try to let the application decide where to put things.
Post Reply