**System Information**
Operating system: Linux-5.4.0-89-generic-x86_64-with-glibc2.31 64 Bits
Graphics card: GeForce GT 740M/PCIe/SSE2 NVIDIA Corporation 4.5.0 NVIDIA 460.91.03
**Blender Version**
Broken: version: 3.0.0 Beta, branch: master, commit date: 2021-11-15 14:52, hash: `rB62da41d63dd9`
Worked: 2.93
**Short description of error**
It's not possible to select multiple strips //(shift click)// when the new RCS Fallback mode is on and the active tool is Tweak, this now only makes the second strip as active without selecting it.
**Exact steps for others to reproduce the error**
* In the default Video Editing workspace add two or more strips
* In the user preferences switch to right click select and choose "Selection Tool" as the "Right mouse select action"
* Select the first strip and try to select the second one holding //shift//