Broadlink RM4 PRO: How to Send Multiple RF signals.

Hi All! I'm using the Broadlink RM 4 PRO to control Dooya Window Shade motors. It seems that that motors go into some sort of sleep mode where you have to send multiple RF commands from the remote (or broadlink app) to get them to engage. Once you "wake them up" they work great. I initially thought this was RF interference but the more I use them I think its an issue of the motors being "awake".
Does anyone know how to setup the Broadlink to send out multiple signals at the same time to deal with this issue? (similar to pressing the remote 2-5x to initiate a command). Thanks.