Taking a look at the small, free, 32bit legacy plugin “VBox-3” from Krakli Plugins. In FL Studio the 32 bit, Windows only, plugin is automatically bridged to the 64 bit software. Whilst running through the VBox-3 presets, there were some issues with FL drawing the plugin which effectively disabled access to some controls. There have been some known issues with certain versions of FL Studio so hard to know whether this was down to the plugin itself, the bridging process, or just FL being odd. Either way, closing and reopening the plugin window fixed the problem.
There were some interesting sounds that could form useful pad layer elements as well as a couple of things that sounded a bit like cows, but maybe that’s just me. The modulation section looks a little daunting but seems quite versatile judging by the bend or portamento effects I could hear, even when auto bend was turned right down. If I make a “first patch” video then I might find out how it works.