Is it possible?
OPE seems like the only way as a substitute.
yes it is possible, just use generic filters to read a VDS and enable an OPE when you hit a trigger. Each trigger should send an impulse to a SVE that targets the VDS. You can also make it so that the B button will respawn you at the last checkpoint that you enabled.
If you have any problems setting this up, message me and ill show you how i have it set up.