Help sending CC MSB LSB to Boss DD 500

I’ve recently been trying out SysEx commands for the DD 500 and have some success creating commands to switch between DIRECT MUTE / STEREO and to change expression pedal functions FEEDBACK to EFFECT VOLUME, for example.

I noticed the explanation about sending specific time values from the Midi Implementation Chart (screenshot attached). I’ve tried it out but have no clue how to create this type of command. I’d like to send set time values such as 250ms or 500ms (bypassing the ASSIGN menu as I would like to reserve this for other functions). Can anyone point me in the right direction?

Check this out.

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Thank you Tony! Worked perfectly.

As a side note, in the meantime, I had figured out a work around using bank patch parameters change SysEx. The following is to change Bank A to 5ms:

F0 41 10 00 00 00 4D 12 30 00 10 11 00 00 00 05 00 F7

Your suggestion works much more smoothly though, much appreciated!